112th Congress (2011-2012) - House Seats by State

The Green Papers: 2012 General Election

112^th Congress
(2011-2012)
House Seats by State

439 House Seats up for election in 2012 (includes AZ House CD 8, NJ House CD 10, OR House CD 1, WA House CD 1 special elections)

1 Elected

1 Democratic, Independent Party of Oregon

41 Open House Seats (voluntary retirement, seeking other political office)

3 Vacant House Seats (office holder resigned, deceased, or expelled)

3 Democratic

146 Incumbents renominated by same party

5 Incumbents lost primary - no longer a candidate for this office

231 Incumbent Houses - election status not yet determined (primaries and/or nominating conventions yet to be held)

2196 Candidates seeking a House Seat (Candidates may run under the banner of multiple parties. Hence, the number of parties may be greater than the number of candidates.)

This is a list of the current House seats and the incumbents occupying them. All 435 of these seats are up for election on 6 November 2012.

There have been 0 deaths, 5 resignations, and 0 changes of party affiliation in the 112^th House.

Congressman Christopher J. "Chris" Lee (Republican, New York CD 26) resigned on 9 February 2011 amid scandal.
Congressman Jane Harman (Democratic, California CD 36) resigned on 28 February 2011 to become the President and CEO of the Woodrow Wilson International Center for Scholars.
Congressman Dean Heller (Republican, Nevada CD 2) resigned on 3 May 2011 after being appointed to the state's Class 1 U.S. Senate Seat.
Congressman Anthony D. Weiner (Democratic, New York CD 9) announced his resignation on 16 June 2011 amid scandal. Officially resigned 21 June.
Congressman Janice Hahn (Democratic, California CD 36) was elected to Congress in a 12 July 2011 special election and sworn on 19 July.
Congressman David Wu (Democratic, Oregon CD 1) resigned on 3 August 2011 amid scandal.
Congressman Mark Eugene Amodei (Republican, Nevada CD 2) was elected to Congress in a 13 September 2011 special election and sworn on 15 September.
Congressman Robert L. "Bob" Turner (Republican, New York CD 9) was elected to Congress in a 13 September 2011 special election and sworn on 15 September.
Congressman Gabrielle "Gabby" Giffords (Democratic, Arizona CD 8) resigned 25 January 2012 to recover from a gunshot wound received at an 8 January 2011 constituent meeting.
Congressman Suzanne Bonamici (Democratic, Oregon CD 1) was elected to Congress in a 31 January 2012 special election. Sworn on 7 February 2012.

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Legislative Links



Alabama 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 6 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Josiah Robins "Jo" Bonner, Jr. • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Martha Roby • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Michael "Mike" Rogers • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Robert Brown Aderholt • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Morris J. "Mo" Brooks, Jr. • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Spencer T. Bachus • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Terrycina Andrea "Terri" Sewell • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012 Primary

Alaska 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
At-Large	Republican	Congressman Don E. Young • First elected: 6 March 1973- in a Special Election re: the presumed death of Congressman Nick Begich in a plane crash, 16 October 1972 (Congressman Begich was re-elected to the House of the 93rd Congress, 7 November 1972, before he was declared legally dead and his seat thereby declared vacant) • Seat up for election: Tuesday 6 November 2012

Arizona 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 5 Republican, 2 Democratic, 1 Vacancy

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Paul Anthony Gosar • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Gosar is a candidate for re-election in the new CD # 4.

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Trent Franks • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Ben Quayle • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Quayle is a candidate for re-election in the new CD # 6.

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Edward L. "Ed" Pastor • First elected: 24 September 1991- in a Special Election re: the resignation of Congressman Morris Udall, 4 May 1991 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman David Schweikert • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Schweikert is a candidate for re-election in the new CD # 6.

Incumbent - 112th Congress / 2000 apportionment - map
CD 6 Open	Republican	Congressman Jeff Flake • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 14 February 2011: Announced that he will run for the U.S. Class 1 Senate Seat in 2012.
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Raúl M. Grijalva • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8 Vacant	Democratic	Congressman Gabrielle "Gabby" Giffords • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Vacant Office - 8 January 2011: Congressman Giffords was shot at a constituent meeting at a Safeway grocery store in Tuscon. Fox News, CNN. 22 January 2012: Announced that she will resign from Congress. "I will return, and we will work together for Arizona and this great country." Once she officially resigns, the Governor will call a special primary (80 to 90 days after the occurrence of the vacancy-- circa April) and a special general election (50 to 60 days after the primary-- circa June). [Arizona Revised Statutes 16-222]. 25 January 2012: Resigned. 27 January 2012: Arizona Governor Janice K. "Jan" Brewer called a Special U.S. House CD 8 Primary for Tuesday 17 April 2012 and a Special Election for Tuesday 12 June 2012 to fill the Seat vacated by the resignation of Congressman Gabrielle "Gabby" Giffords (Democratic).

Special Election - 112th Congress / 2000 apportionment - map
CD 8 {map} Special Election	Democratic	• Seat up for election: Tuesday 12 June 2012 • Special Election - The Special Primary is Tuesday 17 April 2012.

Arkansas 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Eric Alan "Rick" Crawford • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman John Timothy "Tim" Griffin • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Stephen A. "Steve" Womack • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4 Open	Democratic	Congressman Michael Avery "Mike" Ross • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 25 July 2011: "...I have decided not to seek a seventh term to the United States House..."

California 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 34 Democratic, 19 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman C. Michael "Mike" Thompson • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Thompson is a candidate for re-election in the new CD # 5.

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Republican	Congressman Walter William "Wally" Herger, Jr. • First elected: 1986 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 10 January 2012: Announced retirement.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Daniel E. "Dan" Lungren • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Congressman Lungren is a candidate for re-election in the new CD # 7.

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Thomas "Tom" McClintock • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Doris K. Matsui • First elected in a special election 8 March 2005 • Seat up for election: Tuesday 6 November 2012 • 16 August 2011: Congressman Matsui is a candidate for re-election in the new CD # 6.

Incumbent - 112th Congress / 2000 apportionment - map
CD 6 Open	Democratic	Congressman Lynn C. Woolsey • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 27 June 2011: Congressman Woolsey announced her retirement.

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman George Miller • First elected: 1974 • Seat up for election: Tuesday 6 November 2012 • Congressman Miller is a candidate for re-election in the new CD # 11.

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman Nancy Pelosi • First elected: 2 June 1987- in Special Election re: death of Congressman Sala Burton, 1 February 1987 • Seat up for election: Tuesday 6 November 2012 • Congressman Pelosi is a candidate for re-election in the new CD 12.

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Barbara Lee • First elected: 7 April 1998- in Special Election re: resignation of Congressman Ronald Dellums, 6 February 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Lee is a candidate for re-election in the new CD # 13.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Democratic	Congressman John Raymond Garamendi • First elected in a special election: 3 November 2009 to fill the seat of Congressman Ellen O. Tauscher • Seat up for election: Tuesday 6 November 2012 • Congressman Garamendi is a candidate for re-election in the new CD # 3.

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Democratic	Congressman Gerald Mark "Jerry" McNerney • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Congressman McNerney is a candidate for re-election in the new CD # 9.

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Jackie Speier • First elected: 8 April 2008 in a Special Election • Seat up for election: Tuesday 6 November 2012 • Congressman Speier is a candidate for re-election in the new CD # 14.

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman Fortney "Pete" Stark • First elected: 1972 • Seat up for election: Tuesday 6 November 2012 • Congressman Stark is a candidate for re-election in the new CD # 15.

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Democratic	Congressman Anna G. Eshoo • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Congressman Eshoo is a candidate for re-election in the new CD # 18.

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Democratic	Congressman Michael M. "Mike" Honda • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Congressman Honda is a candidate for re-election in the new CD # 17.

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Democratic	Congressman Zoe Lofgren • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Congressman Lofgren is a candidate for re-election in the new CD # 19.

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Democratic	Congressman Sam Farr • First elected: 8 June 1993- in Special Election re: resignation of Congressman Leon Panetta, 21 January 1993 • Seat up for election: Tuesday 6 November 2012 • Congressman Farr is a candidate for re-election in the new CD # 20.

Incumbent - 112th Congress / 2000 apportionment - map
CD 18 Open	Democratic	Congressman Dennis A. Cardoza • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 20 October 2011: Announced he will not seek re-election.

Incumbent - 112th Congress / 2000 apportionment - map
CD 19	Republican	Congressman Jeff Denham • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • 9 August 2011: Congressman Denham is a candidate for re-election in the new CD # 10.

Incumbent - 112th Congress / 2000 apportionment - map
CD 20	Democratic	Congressman Jim Costa • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Congressman Costa is a candidate for re-election in the new CD # 16.

Incumbent - 112th Congress / 2000 apportionment - map
CD 21	Republican	Congressman Devin Gerald Nunes • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Nunes is a candidate for re-election in the new CD # 22.

Incumbent - 112th Congress / 2000 apportionment - map
CD 22	Republican	Congressman Kevin McCarthy • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Congressman McCarthy is a candidate for re-election in the new CD # 23.

Incumbent - 112th Congress / 2000 apportionment - map
CD 23	Democratic	Congressman Lois G. Capps • First elected: 10 March 1998- in Special Election re: death of Congressman Walter Capps, 28 October 1997 • Seat up for election: Tuesday 6 November 2012 • Congressman Capps is a candidate for re-election in the new CD # 24.

Incumbent - 112th Congress / 2000 apportionment - map
CD 24 Open	Republican	Congressman Elton Gallegly • First elected: 1986 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 6 January 2012: Congressman Gallegly announces that he will not seek re-election. "The decision to step aside at this time did not come lightly. But in the end, Janice and I decided now was the right time to begin the next chapter in our lives."

Incumbent - 112th Congress / 2000 apportionment - map
CD 25	Republican	Congressman Howard P. "Buck" McKeon • First elected: 1992 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 26 Open	Republican	Congressman David Dreier • First elected: 1980 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 29 February 2012: "... the American people are asking for change in Congress, and so I'm announcing today that I will leave the Congress at the end of this year..."

Incumbent - 112th Congress / 2000 apportionment - map
CD 27	Democratic	Congressman Brad Sherman • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Congressman Sherman is a candidate for re-election in the new CD # 30.

Incumbent - 112th Congress / 2000 apportionment - map
CD 28	Democratic	Congressman Howard L. Berman • First elected: 1982 • Seat up for election: Tuesday 6 November 2012 • 8 August 2011: Media reports indicate he will run for re-election in the new CD 30.

Incumbent - 112th Congress / 2000 apportionment - map
CD 29	Democratic	Congressman Adam B. Schiff • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Congressman Schiff is a candidate for re-election in the new CD # 28.

Incumbent - 112th Congress / 2000 apportionment - map
CD 30	Democratic	Congressman Henry A. Waxman • First elected: 1974 • Seat up for election: Tuesday 6 November 2012 • Congressman Waxman is a candidate for re-election in the new CD # 33.
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 31	Democratic	Congressman Xavier Becerra • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Congressman Becerra is a candidate for re-election in the new CD # 34.

Incumbent - 112th Congress / 2000 apportionment - map
CD 32	Democratic	Congressman Judy Chu • First elected in a Special Election 14 July 2009 to fill the seat of Congressman Hilda L. Solis • Seat up for election: Tuesday 6 November 2012 • Congressman Chu is a candidate for re-election in the new CD # 27.

Incumbent - 112th Congress / 2000 apportionment - map
CD 33	Democratic	Congressman Karen Bass • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Bass is a candidate for re-election in the new CD # 37.

Incumbent - 112th Congress / 2000 apportionment - map
CD 34	Democratic	Congressman Lucille Roybal-Allard • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Roybal-Allard is a candidate for re-election in the new CD # 40.

Incumbent - 112th Congress / 2000 apportionment - map
CD 35	Democratic	Congressman Maxine Waters • First elected: 1990 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Waters is a candidate for re-election in the new CD # 43.

Incumbent - 112th Congress / 2000 apportionment - map
CD 36	Democratic	Congressman Janice Hahn • First elected in a Special Election: 12 July 2011 re: resignation of Congressman Jane Harman (Democratic) • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Hahn is a candidate for re-election in the new CD # 44.

Incumbent - 112th Congress / 2000 apportionment - map
CD 37	Democratic	Congressman Laura Richardson • First elected in a special election to fill the vacancy resulting from the 22 April 2007 passing of Democratic Congressman Juanita Millender-McDonald: 21 August 2007 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Richardson is a candidate for re-election in the new CD # 44.

Incumbent - 112th Congress / 2000 apportionment - map
CD 38	Democratic	Congressman Grace Flores Napolitano • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Napolitano is a candidate for re-election in the new CD # 32.

Incumbent - 112th Congress / 2000 apportionment - map
CD 39	Democratic	Congressman Linda T. Sánchez • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Congressman Sánchez is a candidate for re-election in the new CD # 38.

Incumbent - 112th Congress / 2000 apportionment - map
CD 40	Republican	Congressman Edward R. "Ed" Royce • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Congressman Royce is a candidate for re-election in the new CD # 39.

Incumbent - 112th Congress / 2000 apportionment - map
CD 41 Open	Republican	Congressman Jerry Lewis • First elected: 1978 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 12 January 2012: "After months of consultation with loved ones and family, my wife Arlene and I have decided to retire from public life."

Incumbent - 112th Congress / 2000 apportionment - map
CD 42	Republican	Congressman Gary G. Miller • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Miller is a candidate for re-election in the new CD # 31.

Incumbent - 112th Congress / 2000 apportionment - map
CD 43	Democratic	Congressman Joe Baca • First elected: 16 November 1999- in Special Election re: death of Congressman George Brown, 15 July 1999 • Seat up for election: Tuesday 6 November 2012 • 13 September 2011: Congressman Baca is a candidate for re-election in the new CD # 35.

Incumbent - 112th Congress / 2000 apportionment - map
CD 44	Republican	Congressman Kenneth S. "Ken" Calvert • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Congressman Calvert is a candidate for re-election in the new CD # 42.
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 45	Republican	Congressman Mary Bono Mack • First elected: 7 April 1998- in Special Election re: death of Congressman Sonny Bono, 5 January 1998. • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary. Congressman Bono Mack is a candidate for re-election in the new CD # 36.

Incumbent - 112th Congress / 2000 apportionment - map
CD 46	Republican	Congressman Dana Rohrabacher • First elected: 1988 • Seat up for election: Tuesday 6 November 2012 • Congressman Rohrabacher is a candidate for re-election in the new CD # 48.

Incumbent - 112th Congress / 2000 apportionment - map
CD 47	Democratic	Congressman Loretta Sanchez • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Congressman Sanchez is a candidate for re-election in the new CD # 46.

Incumbent - 112th Congress / 2000 apportionment - map
CD 48	Republican	Congressman John B. T. Campbell, III • First elected in a special election: 6 December 2005 (to fill the vacant seat of Congressman Christopher Cox who became Chairman of the Securities and Exchange Commission) • Seat up for election: Tuesday 6 November 2012 • Congressman Campbell is a candidate for re-election in the new CD # 45.

Incumbent - 112th Congress / 2000 apportionment - map
CD 49	Republican	Congressman Darrell Edward Issa • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 50	Republican	Congressman Brian Phillip Bilbray • First elected 6 June 2006 in a special election to replace Congressman Randy "Duke" Cunningham. • Seat up for election: Tuesday 6 November 2012 • Congressman Bilbray is a candidate for re-election in the new CD # 52.

Incumbent - 112th Congress / 2000 apportionment - map
CD 51 Open	Democratic	Congressman Bob Filner • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 9 June 2011: Candidate for Mayor of San Diego in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 52	Republican	Congressman Duncan Duane Hunter • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Congressman Hunter is a candidate for re-election in the new CD # 50.

Incumbent - 112th Congress / 2000 apportionment - map
CD 53	Democratic	Congressman Susan A. Davis • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • on General Election ballot - won one of "Top Two" positions in 5 June 2012 Primary

Colorado 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Democratic, 4 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Diana L. DeGette • First elected: 1996 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Jared Polis • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Scott Randall Tipton • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Cory Scott Gardner • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Douglas L. "Doug" Lamborn • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Michael "Mike" Coffman • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Edwin G. "Ed" Perlmutter • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Connecticut 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 5 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman John B. Larson • First elected: 1998 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Joseph D. "Joe" Courtney • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Rosa L. DeLauro • First elected: 1990 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Jim Himes • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5 Open	Democratic	Congressman Christopher Scott "Chris" Murphy • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 20 January 2011: Announced he is running for the U.S. Senate Class 1 seat in 2012.

Delaware 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
At-Large	Democratic	Congressman John Charles Carney, Jr. • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Florida 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 19 Republican, 6 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Jefferson B. "Jeff" Miller • First elected 16 October 2001 - in a Special Election re: the resignation of Congressman Joe Scarborough 6 September 2001. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman William Steve "Steve" Southerland, II • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Corrine Brown • First elected: 1992 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Ander M. Crenshaw • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Richard B. "Rich" Nugent • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Clifford Bundy "Cliff" Stearns • First elected: 1988 • Seat up for election: Tuesday 6 November 2012 • Congressman Stearns is a candidate for re-election in the new CD # 3.

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman John L. Mica • First elected: 1992 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Daniel "Dan" Webster • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Webster is a candidate for re-election in the new CD # 10.

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman Gus Michael Bilirakis • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Congressman Bilirakis is a candidate for re-election in the new CD # 12.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman C.W. "Bill" Young • First elected: 1970 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Democratic	Congressman Katherine Anne "Kathy" Castor • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Republican	Congressman Dennis Alan Ross • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • 15 February 2012: Congressman Ross is a candidate for re-election in the new CD # 15.

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Republican	Congressman Vernon "Vern" Buchanan • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 14 Open	Republican	Congressman Connie Mack, IV • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 25 March 2011: Congressman Mack WILL NOT be a candidate for the Senate in 2011. 26 October 2011: Update- Media reports state Congressman Mack WILL be a candidate for the Senate in 2011. 28 November 2011: Announced his candidacy for the Florida Class 1 Senate seat in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Republican	Congressman William "Bill" Posey • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Congressman Posey is a candidate for re-election in the new CD # 8.

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Republican	Congressman Thomas Joseph "Tom" Rooney • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Congressman Rooney is a candidate for re-election in the new CD # 17.

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Democratic	Congressman Frederica S. Wilson • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Wilson is a candidate for re-election in the new CD # 24.

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Republican	Congressman Ileana Ros-Lehtinen • First elected in a Special Election, 29 August 1989, re: death of Congressman Claude Pepper, 30 May 1989 • Seat up for election: Tuesday 6 November 2012 • Congressman Ros-Lehtinen is a candidate for re-election in the new CD # 27.

Incumbent - 112th Congress / 2000 apportionment - map
CD 19	Democratic	Congressman Theodore Eliot "Ted" Deutch • First elected: 13 April 2010 in a special election to fill the seat caused by the resignation of Congressman Robert Wexler. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 20	Democratic	Congressman Debbie Wasserman Schultz • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • 5 April 2011: Selected to become DNC Chair. 4 May 2011: Elected as Chairwoman of the Democratic National Committee.

Incumbent - 112th Congress / 2000 apportionment - map
CD 21	Republican	Congressman Mario Diaz-Balart • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Congressman Diaz-Balart is a candidate for re-election in the new CD # 25.

Incumbent - 112th Congress / 2000 apportionment - map
CD 22	Republican	Congressman Allen Bernard West • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman West is a candidate for re-election in the new CD # 18.

Incumbent - 112th Congress / 2000 apportionment - map
CD 23	Democratic	Congressman Alcee L. Hastings • First elected: 1992 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 24	Republican	Congressman Sandra "Sandy" Adams • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Adams is a candidate for re-election in the new CD # 7.

Incumbent - 112th Congress / 2000 apportionment - map
CD 25	Republican	Congressman David Rivera • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Rivera is a candidate for re-election in the new CD # 26.

Georgia 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 8 Republican, 5 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman John Heddens "Jack" Kingston • First elected: 1992 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Sanford Dixon Bishop, Jr. • First elected: 1992 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Lynn Acton Westmoreland • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Henry C. "Hank" Johnson, Jr. • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman John R. Lewis • First elected: 1986 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Thomas Edmunds "Tom" Price • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman William Robert "Rob" Woodall, III • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman James Austin "Austin" Scott • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman John Thomas "Tom" Graves, Jr. • First elected in a special election (to fill the vacant seat of Congressman Nathan Deal, Republican) 8 June 2010. • Seat up for election: Tuesday 6 November 2012 • Congressman Graves is a candidate for re-election in the new CD # 14.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Paul Collins Broun, Jr. • First elected in a special election: 17 July 2007 to fill the seat left vacant by the death of Charles Whitlow "Charlie" Norwood. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman John Phillip "Phil" Gingrey • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman John J. Barrow • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • circa 23 June 2011: Congressman Barrow has been diagnosed with prostate cancer and expects to fully recover.

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman David Albert Scott • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Hawaii 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Colleen Wakako Hanabusa • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Democratic	Congressman Mazie K. Hirono • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 19 May 2011: Announced her candidacy for the U.S. Senate Class 1 Seat in 2012.

Idaho 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Raúl Rafae Labrador • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Michael Keith "Mike" Simpson • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Illinois 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 8 Democratic, 11 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Bobby Lee Rush • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Jesse Louis Jackson, Jr. • First elected: 12 December 1995 in Special Election re: resignation of Congressman Mel Reynolds, 1 October 1995 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Daniel William "Dan" Lipinski • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Luis V. Gutierrez • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary
		Uncontested Race

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Mike Quigley • First elected: 7 April 2009 in a special election to fill the seat of Congressman Rahm Emanuel who resigned to become President Obama's Chief of Staff. • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Peter J. Roskam • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Danny K. Davis • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary
		Uncontested Race

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Joe Walsh • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Janice D. "Jan" Schakowsky • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Robert James "Bob" Dold, Jr. • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman Adam Kinzinger • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary. Congressman Kinzinger is a candidate for re-election in the new CD # 16.

Incumbent - 112th Congress / 2000 apportionment - map
CD 12 Open	Democratic	Congressman Jerry F. Costello • First elected: in Special Election, 9 August 1988, re: death of Congressman Melvin Price, 22 April 1988 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 4 October 2011: Announced retirement.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Republican	Congressman Judy Biggert • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary. Congressman Biggert is a candidate for re-election in the new CD # 11.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Republican	Congressman Randall M. "Randy" Hultgren • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 15 Open	Republican	Congressman Timothy V. "Tim" Johnson • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 4 April 2012: Announce his retirement. 20 March 2012: Renominated by Primary for re-election in the new CD # 13.

Incumbent - 112th Congress / 2000 apportionment - map
CD 16 Lost	Republican	Congressman Donald A. Manzullo • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Lost Primary / No Longer Running - 20 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Republican	Congressman Robert Todd "Bobby" Schilling • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Republican	Congressman Aaron Jon Schock • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 19	Republican	Congressman John M. Shimkus • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 20 March 2012 Primary. Congressman Shimkus is a candidate for re-election in the new CD # 15.

Indiana 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Democratic, 6 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Peter J. Visclosky • First elected: 1984 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Democratic	Congressman Joseph Simon "Joe" Donnelly • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 7 May 2011: Candidate for the Class 1 Senate Seat in 2012
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Marlin A. Stutzman • First elected to a partial term in a special election (to fill the vacancy caused by the resignation of Congressman Mark Edward Souder [Republican]): 2 November 2010. First elected to a full term: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Theodore Edward "Todd" Rokita • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5 Open	Republican	Congressman Danny L. "Dan" Burton • First elected: 1982 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 31 January 2012: Announced retirement.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 6 Open	Republican	Congressman Mike Pence • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 5 May 2011: Candidate for Governor in 2012
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman André D. Carson • First elected: 11 March 2008 in a Special Election called to fill the vacancy caused by the death of Congressman Julia M. Carson (his grandmother) on 15 December 2007. • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Larry D. Bucshon • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman Todd Christopher Young • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Iowa 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Democratic, 2 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Bruce L. Braley • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman David Wayne Loebsack • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Leonard L. Boswell • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Thomas P. "Tom" Latham • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary. Congressman Latham is a candidate for re-election in the new CD # 3.

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Steven A. "Steve" King • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary. Congressman King is a candidate for re-election in the new CD # 4.

Kansas 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Timothy A. "Tim" Huelskamp • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Lynn Jenkins • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Kevin W. Yoder • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Michael Richard "Mike" Pompeo • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Kentucky 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Republican, 2 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Wayne Edward "Ed" Whitfield • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Steven Brett "Brett" Guthrie • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman John A. Yarmuth • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4 Open	Republican	Congressman Geoffrey C. "Geoff" Davis • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 15 December 2011: Announced retirement.

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Harold Dallas "Hal" Rogers • First elected: 1980 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Democratic	Congressman A.B. "Ben" Chandler, III • First elected 17 February 2004 in a special election, replacing Congressman Ernie Fletcher [Republican], who resigned on 9 December 2003, having been elected Governor of Kentucky. Elected to a first full term: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 22 May 2012 Primary

Louisiana 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 6 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Stephen J. "Steve" Scalise • First elected in a special election 3 May 2008 to fill the vacancy re: Congresman Piyush "Bobby" Jindal election as Governor • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Cedric L. Richmond • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Jeffrey M. "Jeff" Landry • First elected: 2010 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman John Calvin Fleming, Jr. • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Rodney M. Alexander • First elected: 2002 as a Democrat. Switched to Republican August 2004. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman William "Bill" Cassidy • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Charles W. Boustany, Jr. • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Congressman Boustany is a candidate for re-election in the new CD # 3.

Maine 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Chellie M. Pingree • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary. 29 February 2012: Took out nomination papers for the Class 1 Senate Seat. "I consider it a privilege to serve the people in Maine in the House. I certainly hadn't planned to run for the Senate. I have been honored by the outpouring of support from people all over the state, and I am carefully considering how best I can serve Maine." 1 March 2012: Took out petitions to run for the U.S. Senate. 7 March 2012: "This isn't the right time for me to run for the U.S. Senate..."

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Michael H. Michaud • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary. 29 February 2012: Took out nomination papers for the Class 1 Senate Seat. 1 March 2012: Will run for re-election in the House.

Maryland 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Republican, 6 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Andrew P. "Andy" Harris • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Charles Albert Dutch "C.A. Dutch" Ruppersberger, III • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman John Peter Spyros Sarbanes • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Donna Fern Edwards • First elected in a Special Election, 17 June 2008, held to fill vacancy caused by the resignation of Congressman Albert Wynn, effective 1 June 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Steny Hamilton Hoyer • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Roscoe G. Bartlett, Jr. • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Elijah E. Cummings • First elected: in Special Election, 16 April 1996, re: resignation of Congressman Kweisi Mfume, 18 February 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman Christopher "Chris" Van Hollen, Jr. • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 3 April 2012 Primary

Massachusetts 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 10 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1 Open	Democratic	Congressman John Walter Olver • First elected 4 June 1991 in a special election, re: the death of Silvio O. Conte 8 February 1991. • Seat up for election: Tuesday 6 November 2012 • Open Seat - 26 October 2011: "Therefore, I will retire from the House of Representatives at the conclusion of the current [112th] Congress."

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Richard E. Neal • First elected: 1988 • Seat up for election: Tuesday 6 November 2012 • Congressman Neal is a candidate for re-election in the new CD # 1.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman James P. "Jim" McGovern • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Congressman McGovern is a candidate for re-election in the new CD # 2.

Incumbent - 112th Congress / 2000 apportionment - map
CD 4 Open	Democratic	Congressman Barney Frank • First elected: 1980 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 28 November 2011: Congressman Frank announced that he will not run for re-election.

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Nicola S. "Niki" Tsongas • First elected in a 16 October 2007 Special Election to fill the vacancy caused by the resignation of Democratic Congressman Marty Meehan. • Seat up for election: Tuesday 6 November 2012 • Congressman Tsongas is a candidate for re-election in the new CD #3.

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Democratic	Congressman John F. Tierney • First elected: 1996 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Edward John "Ed" Markey • First elected 2 November 1976 in a special election, re: the death of Torbert H. Macdonald 21 May 1976 • Seat up for election: Tuesday 6 November 2012 • Congressman Markey is a candidate for re-election in the new CD # 5.

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman Michael E. "Mike" Capuano • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Capuano is a candidate for re-election in the new CD # 7.

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Stephen F. Lynch • First elected 16 October 2001 in a special election, re: the death of J. Joseph Moakley 28 May 2001. • Seat up for election: Tuesday 6 November 2012 • Congressman Lynch is a candidate for re-election in the new CD # 8.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Democratic	Congressman William Richard "Bill" Keating • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Keating is a candidate for re-election in the new CD # 9.

Michigan 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 9 Republican, 6 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Daniel J. "Dan" Benishek • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman William P. "Bill" Huizenga • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Justin Amash • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman David Lee "Dave" Camp • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5 Open	Democratic	Congressman Dale E. Kildee • First elected: 1976 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 15 July 2011: "After careful consideration, I have decided to retire at the end of this term to enjoy more time with my wife, three children and ten grandchildren..."

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Frederick Stephen "Fred" Upton • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Timothy L. "Tim" Walberg • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Michael J. "Mike" Rogers • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Gary Peters • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Congressman Peters is a candidate for re-election in the new CD # 14.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Candice S. Miller • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman Thaddeus G. "Thad" McCotter • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • 30 June 2011: Media reports he will announce his candidacy for President. Formally announced his candidacy for President on Saturday 2 July 2011. Withdrew his Presidential candidacy 22 September 2011-- "I have withdrawn my candidacy to become the Republican Party's nominee for the Office of President of the United States of America ... I have endorsed Governor Mitt Romney to become our Republican Party�s nominee."

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Sander M. "Sandy" Levin • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary. Congressman Levin is a candidate for re-election in the new CD # 9.

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman Hansen Clarke • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Clarke is a candidate for re-election in the new CD # 14.

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Democratic	Congressman John Conyers, Jr. • Seat up for election: Tuesday 6 November 2012 • Congressman Conyers is a candidate for re-election in the new CD # 13.
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Democratic	Congressman John D. Dingell • First elected in 1955 in a special election to fill the seat of his deceased father, John Dingell. • Seat up for election: Tuesday 6 November 2012 • Congressman Dingell is a candidate for re-election in the new CD # 12.

Minnesota 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Democratic, 4 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Timothy J. "Tim" Walz • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman John Paul Kline, Jr. • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Erik Paulsen • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Betty McCollum • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Keith Maurice Ellison • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6 Open	Republican	Congressman Michele M. Bachmann • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 13 June 2011: Announced she is a candidate for President in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Collin Clark Peterson • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Raymond J. "Chip" Cravaack • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Mississippi 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Patrick Alan "Alan" Nunnelee • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Bennie G. Thompson • First elected in Special Election, 13 April 1993, re: resignation of Congressman Mike Espy, 21 January 1993 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Gregg Harper • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Steven McCarty Palazzo • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 13 March 2012

Missouri 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Democratic, 6 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman William Lacy Clay, Jr. • First elected: 2000 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Republican	Congressman William Todd "Todd" Akin • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 17 May 2011: Candidate for the Senate Class 1 seat in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Russ Carnahan • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Congressman Carnahan is a candidate for re-election in the new CD #1.

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Vicky Jo Hartzler • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Emanuel Cleaver, II • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Samuel B. "Sam" Graves, Jr. • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Billy Long • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Jo Ann Emerson • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman W. Blaine Luetkemeyer • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 7 August 2012 Primary. Congressman Luetkemeyer is a candidate for re-election in the new CD # 3.

Montana 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
At-Large Open	Republican	Congressman Dennis Ray "Denny" Rehberg • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 1 February 2011: Media reports Congressman Rehberg is running for the Class 1 Senate Seat in 2012.

Nebraska 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 3 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Jeffrey Lane "Jeff" Fortenberry • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Lee Terry • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Adrian M. Smith • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Nevada 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Democratic, 2 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1 Open	Democratic	Congressman Shelley Berkley • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 14 April 2011: Announced she is running for the Senate Class 1 seat in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Mark Eugene Amodei • First elected in a Special Election: 13 September 2011 re: appointment of Congressman Dean Heller (Republican) to the U.S. Senate • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Joseph John "Joe" Heck • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

New Hampshire 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Frank C. Guinta • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Charles F. "Charlie" Bass • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

New Jersey 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 6 Democratic, 6 Republican, 1 Vacancy

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Robert E. "Rob" Andrews • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Frank A. LoBiondo • First elected: 1994 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Jon Runyan • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Christopher H. "Chris" Smith • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Ernest Scott "Scott" Garrett • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Democratic	Congressman Frank Pallone, Jr. • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Leonard Lance • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman William J. "Bill" Pascrell, Jr. • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Congressman Pascrell is a candidate for re-election in the new CD # 9.

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Steven R. "Steve" Rothman • First elected: 1996 • Seat up for election: Tuesday 6 November 2012
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 10 Vacant	Democratic	Congressman Donald M. Payne • First elected: 1988 • Seat up for election: Tuesday 6 November 2012 • Vacant Office - 6 March 2012: Congressman Payne, 77, died from colon cancer.

Special Election - 112th Congress / 2000 apportionment - map
CD 10 {map} Special Election	Democratic	• Seat up for election: Tuesday 6 November 2012 • Special Election - 28 March 2012: Governor Christie called a special primary on 5 June 2012 and a special election for 6 November 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman Rodney P. Frelinghuysen • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Rush D. Holt • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman Albio Sires • First elected: 2006 (in a special election to fill a vacant seat of Congressman Robert "Bob" Menendez [who was appointed to fill a vacancy in the United States Senate] and to a full term) • Seat up for election: Tuesday 6 November 2012 • Congressman Sires appears to be a candidate for re-election in the new CD # 8.

New Mexico 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Democratic, 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1 Open	Democratic	Congressman Martin Trevor Heinrich • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 2 April 2011: Congressman Heinrich announced he is running for the Class 1 Senate Seat in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Stevan E. "Steve" Pearce • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Ben Ray Luján • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

New York 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 21 Democratic, 8 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Timothy H. "Tim" Bishop • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Steve J. Israel • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Congressman Israel is a candidate for re-election in the new CD # 3.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Peter T. "Pete" King • Seat up for election: Tuesday 6 November 2012 • Congressman King is a candidate for re-election in the new CD # 2.

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Carolyn McCarthy • First elected: 1996 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5 Open	Democratic	Congressman Gary L. Ackerman • First elected in a special election: 1983 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 15 March 2012: Announced he will not seek re-election.

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Democratic	Congressman Gregory Weldon Meeks • First elected: 3 February 1998 in Special Election re: resignation of Congressman Floyd Flake, 17 November 1997 • Seat up for election: Tuesday 6 November 2012 • Congressman Meeks is a candidate for re-election in the new CD # 5.

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Joseph "Joe" Crowley • First elected: 1998 • Seat up for election: Tuesday 6 November 2012 • Congressman Crowley is a candidate for re-election in the new CD # 14.

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman Jerrold Lewis "Jerry" Nadler • Seat up for election: Tuesday 6 November 2012 • Congressman Nadler is a candidate for re-election in the new CD # 10.

Incumbent - 112th Congress / 2000 apportionment - map
CD 9 Open	Republican	Congressman Robert L. "Bob" Turner • First elected: 13 September 2011 re: resignation of Congressman Anthony D. Weiner (Democratic) • Seat up for election: Tuesday 6 November 2012 • Open Seat - 13 March 2012: Congressman Turner is a candidate for the U.S. Senate Class 1 seat.

Incumbent - 112th Congress / 2000 apportionment - map
CD 10 Open	Democratic	Congressman Edolphus "Ed" Towns • Seat up for election: Tuesday 6 November 2012 • Open Seat - 15 April 2012: Media reports indicate a withdrawal.

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Democratic	Congressman Yvette D. Clarke • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Congressman Clarke is a candidate for re-election in the new CD # 9.

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Nydia M. Velazquez • Seat up for election: Tuesday 6 November 2012 • Congressman Velazquez is a candidate for re-election in the new CD # 7.

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Republican	Congressman Michael G. "Mike" Grimm • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Grimm is a candidate for re-election in the new CD # 11.

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Democratic	Congressman Carolyn B. Maloney • Seat up for election: Tuesday 6 November 2012 • Congressman Maloney is a candidate for re-election in the new CD # 12.

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Democratic	Congressman Charles B. "Charlie" Rangel • First elected: 1970 • Seat up for election: Tuesday 6 November 2012 • Congressman Rangel is a candidate for re-election in the new CD # 13.

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Democratic	Congressman Jos� E. Serrano • Seat up for election: Tuesday 6 November 2012 • Congressman Serrano is a candidate for re-election in the new CD # 15.

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Democratic	Congressman Eliot L. Engel • Seat up for election: Tuesday 6 November 2012 • Congressman Engel is a candidate for re-election in the new CD # 16.

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Democratic	Congressman Nita M. Lowey • Seat up for election: Tuesday 6 November 2012 • Congressman Lowey is a candidate for re-election in the new CD # 17.

Incumbent - 112th Congress / 2000 apportionment - map
CD 19	Republican	Congressman Nan Hayworth • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Hayworth is a candidate for re-election in the new CD # 18.

Incumbent - 112th Congress / 2000 apportionment - map
CD 20	Republican	Congressman Christopher Patrick "Chris" Gibson • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Gibson is a candidate for re-election in the new CD # 19.

Incumbent - 112th Congress / 2000 apportionment - map
CD 21	Democratic	Congressman Paul David Tonko • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Congressman Tonko is a candidate for re-election in the new CD # 20.

Incumbent - 112th Congress / 2000 apportionment - map
CD 22 Open	Democratic	Congressman Maurice D. Hinchey • Seat up for election: Tuesday 6 November 2012 • Open Seat - 18 January 2012: Media reports state that Congressman Hinchey will retire due to health concerns.

Incumbent - 112th Congress / 2000 apportionment - map
CD 23	Democratic	Congressman William L. "Bill" Owens • First elected in a special election: 3 November 2009 • Seat up for election: Tuesday 6 November 2012 • Congressman Owens is a candidate for re-election in the new CD # 21.

Incumbent - 112th Congress / 2000 apportionment - map
CD 24	Republican	Congressman Richard L. Hanna • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Hanna is a candidate for re-election in the new CD # 22.

Incumbent - 112th Congress / 2000 apportionment - map
CD 25	Republican	Congressman Ann Marie Buerkle • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Buerkle is a candidate for re-election in the new CD # 24.

Incumbent - 112th Congress / 2000 apportionment - map
CD 26	Democratic	Congressman Kathleen Courtney "Kathy" Hochul • First elected in a Special Election: 24 May 2011 re: resignation of Congressman Christopher J. "Chris" Lee (Republican) • Seat up for election: Tuesday 6 November 2012 • Congressman Hochul is a candidate for re-election in the new CD # 27.

Incumbent - 112th Congress / 2000 apportionment - map
CD 27	Democratic	Congressman Brian M. Higgins • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Congressman Higgins is a candidate for re-election in the new CD # 26.

Incumbent - 112th Congress / 2000 apportionment - map
CD 28	Democratic	Congressman Louise McIntosh Slaughter • Seat up for election: Tuesday 6 November 2012 • Congressman Slaughter is a candidate for re-election in the new CD # 25.

Incumbent - 112th Congress / 2000 apportionment - map
CD 29	Republican	Congressman Thomas W. "Tom" Reed, II • First elected in a special election (to fill the vacancy caused by the resignation of Congressman Eric J. J. Massa (Democratic): 2 November 2010; re-elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Congressman Reed is a candidate for re-election in the new CD # 23.

North Carolina 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 7 Democratic, 6 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman G. K. Butterfield • First elected in Special Election, 20 July 2004, to fill the vacancy caused by the resignation of Congressman Frank W. Ballance, Jr.- effective 11 June 2004. • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Renee Jacisin Ellmers • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Walter B. Jones, Jr. • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman David E. Price • Returned to House: 1996 [previously served in House] • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Virginia Foxx • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman John Howard "Howard" Coble • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman Mike McIntyre • First elected: 1996 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman Lawrence Webb "Larry" Kissell • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 9 Open	Republican	Congressman Suellen "Sue" Myrick • First elected: 1994 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 7 February 2012: "After thoughtful discussion with my family, I have decided not to run for another term in Congress."
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Patrick Timothy McHenry • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 11 Open	Democratic	Congressman Joseph Heath "Heath" Shuler • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 2 February 2012: Media reports state Congressman Shuler will not seek re-election.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Melvin L. "Mel" Watt • First elected: 1992 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 13 Open	Democratic	Congressman Ralph Bradley "Brad" Miller • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Open Seat - ~~Congressman Miller is a candidate for re-election in the new CD # 4.~~ 26 January 2012: "I will not seek another term in Congress ... I knew Republicans in the legislature would dismantle the district that I have represented for the last decade, and they did."
		Open Seat (no incumbent)

North Dakota 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
At-Large Open	Republican	Congressman Richard A. "Rick" Berg • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 16 May 2011: Congressman Berg announced that he will run for the Senate Class 1 Seat in 2012.

Ohio 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 13 Republican, 5 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Steven J. "Steve" Chabot • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Lost	Republican	Congressman Jeannette H. "Jean" Schmidt • Elected in a Special Election, 2 August 2005, held to fill vacancy caused by the resignation of Congressman Rob Portman in order to become U.S. Trade Representative, 29 April 2005 • Seat up for election: Tuesday 6 November 2012 • Lost Primary / No Longer Running - 6 March 2012
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Michael R. "Mike" Turner • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary: Congressman Turner is a candidate for re-election in the new CD # 10.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman James D. "Jim" Jordan • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Robert Edward "Bob" Latta • First elected in a special election (re: death of Congressman Paul E. Gillmor): 11 December 2007 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Bill Johnson • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 7 Open	Republican	Congressman Steve C. Austria • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 31 December 2011: Retiring

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman John A. Boehner • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary
		Uncontested Race

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Marcy C. Kaptur • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 10 Lost	Democratic	Congressman Dennis J. Kucinich • Seat up for election: Tuesday 6 November 2012 • Lost Primary / No Longer Running - 6 March 2012: Congressman Kucinich was a candidate for re-election in the new CD # 9.

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Democratic	Congressman Marcia L. Fudge • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary
		Uncontested Race

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Republican	Congressman Patrick J. "Pat" Tiberi • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman Betty Sue Sutton • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary. Congressman Sutton is a candidate for re-election in the new CD # 16.

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Republican	Congressman Steven C. "Steve" LaTourette • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Republican	Congressman Steve E. Stivers • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Republican	Congressman James B. "Jim" Renacci • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary
		Incumbents running against one another

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Democratic	Congressman Timothy J. "Tim" Ryan • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary. Congressman Ryan is a candidate for re-election in the new CD # 13.

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Republican	Congressman Robert Brian "Bob" Gibbs • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 6 March 2012 Primary: Congressman Gibbs is a candidate for re-election in the new CD # 7.

Oklahoma 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman John Sullivan • Elected 8 January 2002 in Special Election for the term to begin 15 February, the effective date of the resignation of Steve Largent (who resigned to run for OK Governor). Representative Sullivan will take oath of office 27 February 2002. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Democratic	Congressman David Daniel "Dan" Boren • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 7 June 2011: Media reports state Congressman Boren plans to retire. However, he filed a Statement of Candidacy with the FEC on 13 December 2011.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Frank D. Lucas • First elected in a special election (to fill the vacancy caused by the resignation of Congressman Glenn English): May 1994 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Tom Cole • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman James Paul Lankford • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Oregon 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Democratic, 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Suzanne Bonamici • First elected in a Special Election: 31 January 2012 re: resignation of Congressman David Wu • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Special Election - 112th Congress / 2000 apportionment - map
CD 1 {map} Special Election	Democratic	• Seat up for election: Tuesday 31 January 2012 • Special Election - Primary: Tuesday 8 November 2011, General Election: 31 January 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Gregory Paul "Greg" Walden • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Earl Blumenauer • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Peter Anthony "Pete" DeFazio • First elected: 1986 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman Kurt Schrader • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 15 May 2012 Primary

Pennsylvania 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 7 Democratic, 12 Republican

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman Robert A. "Bob" Brady • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Chaka Fattah • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman George J. "Mike" Kelly, Jr. • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4 Lost	Democratic	Congressman Jason Altmire • First elected: 2006 • Seat up for election: Tuesday 6 November 2012 • Lost Primary / No Longer Running - Congressman Altmire was a candidate for re-election in the new CD # 12.
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Glenn W. "G.T." Thompson • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Jim Gerlach • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Patrick L. "Pat" Meehan, Jr. • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Michael G. "Mike" Fitzpatrick • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman William Franklin "Bill" Shuster • First elected 15 May 2001 to fill the seat vacated by the resignation of Bud Shuster. • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Thomas Anthony "Tom" Marino • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman Louis J. "Lou" Barletta • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Democratic	Congressman Mark S. Critz • First elected 18 May 2010 in a special election to fill seat vacated by the passing of John Patrick Murtha, Jr. • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Democratic	Congressman Allyson Y. Schwartz • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 14	Democratic	Congressman Mike Doyle • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Republican	Congressman Charles W. "Charlie" Dent • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Republican	Congressman Joseph R. "Joe" Pitts • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 17 Lost	Democratic	Congressman Timothy T. "Tim" Holden • Seat up for election: Tuesday 6 November 2012 • Lost Primary / No Longer Running
		Open Seat (no incumbent)

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Republican	Congressman Tim Murphy • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 24 April 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 19 Open	Republican	Congressman Todd R. Platts • First elected: 2000 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 17 January 2012: Announced retirement

Rhode Island 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Democratic	Congressman David N. Cicilline • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman James R. Langevin • First elected: 2000 • Seat up for election: Tuesday 6 November 2012

South Carolina 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 5 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Timothy E. "Tim" Scott • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Addison Graves "Joe" Wilson • First Elected 18 December 2001 in a special election to fill the seat vacated by the death of Floyd Spence. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Jeff D. Duncan • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Harold W. "Trey" Gowdy, III • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman John Michael "Mick" Mulvaney • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Democratic	Congressman James E. "Jim" Clyburn • Seat up for election: Tuesday 6 November 2012 • Renominated - 12 June 2012 Primary

South Dakota 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
At-Large	Republican	Congressman Kristi Lynn Noem • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 5 June 2012 Primary

Tennessee 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 7 Republican, 2 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman David Philip "Phil" Roe • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman John J. Duncan, Jr. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Charles J. "Chuck" Fleischmann • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Scott Eugene DesJarlais • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Democratic	Congressman James H. S. "Jim" Cooper • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Diane Lynn Black • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Marsha Blackburn • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Stephen Lee "Steve" Fincher • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Stephen Ira "Steve" Cohen • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Texas 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 23 Republican, 9 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Louis B. "Louie" Gohmert • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Lloyd "Ted" Poe • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Samuel Robert "Sam" Johnson • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Ralph Moody Hall • First elected (as a Democrat) 1980; re-elected: 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002; filed to run for re-election as a Republican: 2 January 2004. Switched party affiliation to Republican 5 January 2004. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Jeb Hensarling • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Joe Linus Barton • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman John Culberson • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Kevin Patrick Brady • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman Alexander "Al" Green • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Michael T. McCaul • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Republican	Congressman K. Michael "Mike" Conaway • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 12	Republican	Congressman Kay N. Granger • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 13	Republican	Congressman Mac Thornberry • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 14 Open	Republican	Congressman Ronald E. "Ron" Paul • First elected in a special election to fill the vacancy created by the resignation of Congressman Robert R. Casey: 3 April 1976; unsuccessful candidate for re-election: 1976; elected again: 1978; did not run for re-election: 1984; unsuccessful candidate for the Senate: 1984; unsuccessful Libertarian Presidential nominee: 1988; elected again: 1996 • Seat up for election: Tuesday 6 November 2012 • Open Seat - 26 April 2011: Announced he was forming a presidential exploratory committee for 2012. 13 May 2011: Announced he is a candidate for President in 2012. 12 July 2011: Announced he will not run for re-election.

Incumbent - 112th Congress / 2000 apportionment - map
CD 15	Democratic	Congressman Rub�n E. Hinojosa • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 16	Democratic	Congressman Silvestre Reyes • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 17	Republican	Congressman William "Bill" Flores • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 18	Democratic	Congressman Sheila Jackson Lee • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 19	Republican	Congressman Randy Neugebauer • First elected in a special election: 3 June 2003 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 20 Open	Democratic	Congressman Charles A. Gonzalez • Seat up for election: Tuesday 6 November 2012 • Open Seat - 25 November 2011: Announced retirement.

Incumbent - 112th Congress / 2000 apportionment - map
CD 21	Republican	Congressman Lamar Smith • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 22	Republican	Congressman Peter Graham "Pete" Olson • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 23	Republican	Congressman Francisco Raul "Quico" Canseco • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 24	Republican	Congressman Kenny Ewell Marchant • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 25	Democratic	Congressman Lloyd A. Doggett • Seat up for election: Tuesday 6 November 2012 • Congressman Doggett is a candidate for re-election in the new CD # 35.

Incumbent - 112th Congress / 2000 apportionment - map
CD 26	Republican	Congressman Michael C. Burgess • First elected: 2002 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 27	Republican	Congressman Randolph Blake "Blake" Farenthold • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 28	Democratic	Congressman Henry R. Cuellar • First elected: 2004 • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 29	Democratic	Congressman Raymond E. "Gene" Green • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 30	Democratic	Congressman Eddie Bernice Johnson • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 31	Republican	Congressman John Rice Carter • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 32	Republican	Congressman Pete Sessions • Seat up for election: Tuesday 6 November 2012 • Renominated - 29 May 2012 Primary

Utah 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Robert William "Rob" Bishop • First elected: 2002 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman James David "Jim" Matheson • Seat up for election: Tuesday 6 November 2012 • Congressman Matheson is a candidate for re-election in the new CD # 4.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Jason Chaffetz • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • 2 June 2011: Media reports state the Congressman is considering a run for the Class 1 Senate Seat in 2012. 22 August 2011: The Salt Lake Tribune reports that Congressman Chaffetz will not run for Senate in 2012.

Vermont 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
At-Large	Democratic	Congressman Peter F. Welch • First elected: 2006 • Seat up for election: Tuesday 6 November 2012

Virginia 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 8 Republican, 3 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Robert J. "Rob" Wittman • First elected in a special election (re: the death of Congressman Jo Ann S. Davis): 11 December 2007 • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Edward Scott "Scott" Rigell • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Robert C. "Bobby" Scott • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman J. Randy Forbes • 2001 June 19: Elected in a special election to replace the seat vacated by the death of Norman Sisisky. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Robert Hurt • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Robert W. "Bob" Goodlatte • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Eric I. Cantor • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Democratic	Congressman James P. "Jim" Moran, Jr. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Republican	Congressman H. Morgan "Morgan" Griffith • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 10	Republican	Congressman Frank R. Wolf • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Incumbent - 112th Congress / 2000 apportionment - map
CD 11	Democratic	Congressman Gerald E. "Gerry" Connolly • First elected: 2008 • Seat up for election: Tuesday 6 November 2012 • Renominated - by party

Washington 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 4 Democratic, 4 Republican, 1 Vacancy

Incumbent - 112th Congress / 2000 apportionment - map
CD 1 Vacant	Democratic	Congressman Jay R. Inslee • Seat up for election: Tuesday 6 November 2012 • Vacant Office - 24 June 2011: Candidate for Governor in 2012. 6 March 2012: Announced resignation on 20 March 2012. "Effective March 20, I'm stepping down from my seat in Congress to devote myself full-time to my race for governor..." 20 March 2012: Resigned.

Special Election - 112th Congress / 2000 apportionment - map
CD 1 {map} Special Election	Democratic	• Seat up for election: Tuesday 6 November 2012 • Special Election

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Democratic	Congressman Richard Ray "Rick" Larsen • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Republican	Congressman Jaime Lynn Herrera Beutler • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Republican	Congressman Doc Hastings • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman Cathy Ann McMorris Rodgers • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6 Open	Democratic	Congressman Norman D. "Norm" Dicks • Seat up for election: Tuesday 6 November 2012 • Open Seat - 2 March 2012: Announced retirement.

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Democratic	Congressman James Adelbert "Jim" McDermott • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Dave Reichert • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 9	Democratic	Congressman David Adam "Adam" Smith • Seat up for election: Tuesday 6 November 2012

West Virginia 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 2 Republican, 1 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman David Bennett McKinley • First elected: 2010 • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 2	Republican	Congressman Shelley Moore Capito • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Nick Joe Rahall, II • Seat up for election: Tuesday 6 November 2012 • Renominated - 8 May 2012 Primary

Wisconsin 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 5 Republican, 3 Democratic

Incumbent - 112th Congress / 2000 apportionment - map
CD 1	Republican	Congressman Paul D. Ryan • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 2 Open	Democratic	Congressman Tammy Baldwin • Seat up for election: Tuesday 6 November 2012 • Open Seat - 5 September 2011: Candidate for the U.S. Senate Class 1 Seat in 2012.

Incumbent - 112th Congress / 2000 apportionment - map
CD 3	Democratic	Congressman Ron Kind • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 4	Democratic	Congressman Gwendolynne "Gwen" Moore • First elected: 2004 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 5	Republican	Congressman F. James "Jim" Sensenbrenner, Jr. • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 6	Republican	Congressman Thomas E. "Tom" Petri • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 7	Republican	Congressman Sean P. Duffy • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Incumbent - 112th Congress / 2000 apportionment - map
CD 8	Republican	Congressman Reid J. Ribble • First elected: 2010 • Seat up for election: Tuesday 6 November 2012

Wyoming 2-year term. Election Cycle 2010, 2012. No Term Limit.
Partisan Composition: 1 Republican

Incumbent - 112th Congress / 2000 apportionment - map
At-Large	Republican	Congressman Cynthia Marie Lummis • First elected: 2008 • Seat up for election: Tuesday 6 November 2012

Political Parties Parties appear in parenthesis and italics when a candidate receives the endorsement of a given Party and/or official sources indicate a candidate's association with a particular Party but only where the Party in question does not appear on the actual ballot as such.

Major Parties
	• Democratic
	• Democratic-Farmer Labor
	• Democratic-Nonpartisan League
	• Republican
Major Third Parties
	• Constitution
	• Green
	• Libertarian
	• Pacific Green
	• Reform
Other Third Parties
	• American
	• American Conservative
	• American Constitution
	• Citizens
	• Conservative
	• Independence
	• Independent American
	• Independent Greens
	• Independent Party of Oregon
	• Justice Party
	• Peace And Freedom
	• Progressive
	• Socialist Workers Party
	• Unity
	• Whig
	• Working Families
Independents
	• Independent
	• No Affiliation
	• No Party Affiliation
	• No Party Preference
	• Unaffiliated
Write-in/Scattered/otherwise not readily classifiable
	• Write-in