The Green Papers: 2021 General Election
 
Copyright www.flags.net/UNST.htm 117th Congress
Senate Seats by State

This is a list of the current Senate seats and the incumbents occupying them. Not counting special elections, 33 Senate Seats are up for election on 8 November 2022.

There have been 0 deaths, 1 resignation, and 0 changes re: party breakdown in the 117th Senate.

  • Senator Alex Padilla (Democratic, California Class 3) was appointed on 22 December 2020 by Governor Gavin Newsom (Democratic). He will fill the seat of Senator Kamala D. Harris who has been elected to the office of Vice President. Senator Padilla was sworn on 20 January 2021.
  • Senator Kamala D. Harris (Democratic, California Class 3) resigned on 18 January 2021 to take the office of Vice President of the United States.
  • Senator Raphael Warnock (Democratic, Georgia, Class 3) was elected in a 5 January 2021 Special Election. He replaces appointed Senator Kelly Loeffler (Republican) and was sworn on 20 January 2021.
  • Senator T. Jonathan "Jon" Ossoff (Democratic, Georgia, Class 2) was elected in a 5 January 2021 runoff election was sworn on 20 January 2021.

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Legislative Links     Senate Electoral Classes

           

Alabama  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Thomas H. "Tommy" Tuberville
First elected: 2020
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Richard C. Shelby
First elected as a Democrat: 1986; re-elected: 1992; Changed Party affiliation to Republican: 9 November 1994; re-elected as a Republican: 1998, 2004, 2010, 2016.
[also served in the U.S. House- elected: 1978, 1980, 1982, 1984 as a Democrat]
Seat up for regular election: Tuesday 8 November 2022
Open Seat - 8 February 2021: Senator Shelby, 86, will not run for re-election. "Today I announce that I will not seek a seventh term in the United State Senate in 2022."

Alaska  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Dan Sullivan
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Lisa Murkowski
Appointed by Governor Frank H. Murkowski (Republican) on 20 December 2002, to fill vacancy left by the resignation of her father, the same Frank H. Murkowski, when he resigned to become Governor of the State on 2 December 2002. First elected: 2004; relected: 2010 (as a write-in), 2016.
Seat up for regular election: Tuesday 8 November 2022

Arizona  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Kyrsten Sinema
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Mark Kelly
First elected in a special election [caused by the passing of Senator John Sidney McCain (Republican), resignation of appointed Senator Jon Llewellyn Kyl (Republican), and replacing appointed Senator Senator Martha E. McSally (Republican)]: 2020.
Seat up for regular election: Tuesday 8 November 2022

Arkansas  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Thomas B. "Tom" Cotton
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  John Nichols Boozman
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

California  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator Dianne Feinstein
First elected to finish out the term in a Special Election: 1992 [held to fill vacancy caused by the resignation of Senator Pete Wilson (Republican): 7 January 1991- which John Seymour (Republican) had been appointed by Governor Pete Wilson (Republican) to fill, 10 January 1991];
Elected to full term: 1994; re-elected 2000; 2006; 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Alex Padilla
Appointed 22 December 2020 [re: Election of Senator Kamala D. Harris (Democratic) as Vice President]
Seat up for regular election: Tuesday 8 November 2022

Colorado  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 2 Democratic Senator  John W. Hickenlooper
Previously served as Colorado Governor, first elected: 2010; re-elected: 2014. First elected to the U.S. Senate: 2020
Seat up for regular election: Tuesday 3 November 2026

Class 3 Democratic Senator  Michael Farrand Bennet
Appointed to fill the vacancy caused by the resignation of Senator Ken Salazar on 21 January 2009 after entering upon his duties as Secretary of the Interior; appointed 21 January 2009 and sworn 22 January 2009. First elected: 2010, re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Connecticut  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Christopher Scott "Chris" Murphy
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Richard Blumenthal
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Delaware  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Thomas R. "Tom" Carper
First elected: 2000; re-elected 2006, 2012, 2018;
[also served in U.S. House- elected: 1982, 1984, 1986, 1988, 1990;
elected Governor: 1992; re-elected: 1996]
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Christopher A. "Chris" Coons
First elected in a special election: 2010 (to fill the vacancy caused by the resignation of Senator Joe Biden [Democrat] in January 2009 in order to accede to the Vice-Presidency of the United States; he replaces Senator Edward E. "Ted" Kaufman [Democrat] who had been appointed by the Governor of DELAWARE to temporarily fill the vacancy.). Re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Florida  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Richard L. "Rick" Scott
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Marco Rubio
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Georgia  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 2 Democratic Senator  T. Jonathan "Jon" Ossoff
First elected: 5 January 2021 (regular runoff election)
Seat up for regular election: Friday 6 November 2026

Class 3 Democratic Senator  Raphael Gamaliel Warnock
First elected in a special runoff election: 5 January 2021 [re: resignation of Senators John Hardy "Johnn" Isakson (Republican) and Kelly Loeffler (Republican)]
Seat up for regular election: Tuesday 8 November 2022

Hawaii  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Mazie K. Hirono
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Brian Emanuel Schatz
Appointed: 26 December 2012 (re 17 December 2012 death of Senator Daniel K. Inouye [Democratic]). First elected in a special election: 2014; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Idaho  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  James E. "Jim" Risch
First elected: 2008; re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Michael D. "Mike" Crapo
First elected: 1998; re-elected: 2004, 2010, 2016.
[also served in U.S. House- elected: 1992, 1994, 1996]
Seat up for regular election: Tuesday 8 November 2022

Illinois  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 2 Democratic Senator  Richard J. "Dick" Durbin
Served in U.S. House- elected: 1982, 1984, 1986, 1988, 1990, 1992, 1994. First elected to the U.S. Senate: 1996; re-elected: 2002, 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Democratic Senator  L. Tammy Duckworth
First elected: 2016. Previously served in the U.S. Congress (2013-2017).
Seat up for regular election: Tuesday 8 November 2022

Indiana  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Mike Braun
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Todd Christopher Young
Served in the U.S. House: 2011-2017. First elected to the U.S. Senate: 2016.
Seat up for regular election: Tuesday 8 November 2022

Iowa  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Joni K. Ernst
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Charles E. "Chuck" Grassley
First elected: 1980; re-elected: 1986, 1992, 1998, 2004, 2010, 2016.
[also served in U.S. House- elected: 1974, 1976, 1978]
Seat up for regular election: Tuesday 8 November 2022

Kansas  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Roger W. "Doc" Marshall
Previously served in the U.S. House elected: 2016, 2018; first elected to the U.S. Senate: 2020
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Jerry Moran
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Kentucky  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Mitch McConnell
First elected: 1984; re-elected: 1990, 1996, 2002, 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Rand Paul
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Louisiana  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  William M. "Bill" Cassidy
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  John Neely Kennedy
First elected to the office of state Treasurer as a Democrat: 1999; re-elected: 2003; switched affiliation to Republican 27 August 2007; re-elected: 2007, 2011, 2015. First elected to the U.S. Senate: 2016.
Seat up for regular election: Tuesday 8 November 2022

Maine  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Independent, 1 Republican

Class 1 Independent Senator  Angus Stanley King, Jr.
First elected: 2012 as an Independent (announced that he will caucus with the Democrats 14 November 2012 and again on 5 November 2014); re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Susan Margaret Collins
First elected: 1996; re-elected: 2002, 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Maryland  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Benjamin L. "Ben" Cardin
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Christopher "Chris" Van Hollen, Jr.
Previously served in the U.S. Congress elected: 2002-2014. First elected to the U.S. Senate: 2016.
Seat up for regular election: Tuesday 8 November 2022

Massachusetts  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Elizabeth A. Warren
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Edward John "Ed" Markey
First elected in a Special Election: 25 June 2013 (re: resignation of Senator John Forbes Kerry (Democratic) to become Secretary of State); re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Michigan  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Debbie Stabenow
First elected: 2000; re-elected 2006, 2012, 2018.
[also served in U.S. House- elected: 1996, 1998]
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Gary C. Peters
Previously served in the U.S. House: 2009-2015. First elected to the U.S. Senate: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Minnesota  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Amy J. Klobuchar
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Tina Flint Smith
Appointed: 13 December 2017 [re: resignation of Senator Al Franken (Democratic)]; first elected in a Special Election: 2018, 2020.
Seat up for regular election: Tuesday 3 November 2026

Mississippi  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Roger F. Wicker
Appointed 31 December 2007 to fill the vacancy caused by the 18 December 2007 resignation of Senator Trent Lott. First elected in a special election: 4 November 2008. Re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Cindy Hyde-Smith
Appointed: 1 April 2018 [re: the resignation of Senator Thad Cochran (Republican)]; first elected in a Special Election: 27 November 2018; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Missouri  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Joshua David "Josh" Hawley
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Roy Blunt
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022
Open Seat - 8 March 2021: "I won't be a candidate for re-election to the U.S. Senate next year."

Montana  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Democratic, 1 Republican

Class 1 Democratic Senator  R. Jon "Jon" Tester
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Steven "Steve" Daines
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Nebraska  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Debra S. "Deb" Fischer
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Benjamin E. "Ben" Sasse
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Nevada  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Jacklyn S. "Jacky" Rosen
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Catherine Marie Cortez Masto
First elected: 2016
Seat up for regular election: Tuesday 8 November 2022

New Hampshire  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 2 Democratic Senator  Jeanne Shaheen
First elected: 2008; re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Democratic Senator  Margaret Wood "Maggie" Hassan
First elected: 2016
Seat up for regular election: Tuesday 8 November 2022

New Jersey  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Robert "Bob" Menendez
Appointed by Governor Jon S. Corzine to fill the vacancy caused by Corzine having resigned this seat 17 January 2006 upon taking the Oath of Office as Governor of the State; first elected: 2006; re-elected: 2012, 2018
[Previously served in the U.S. House to which he was first elected in 1992: subsequently re-elected in 1994, 1996, 1998, 2000, 2002 and 2004]
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Cory A. Booker
First elected: 16 October 2013 in a Special Election re: passing of Senator Frank R. Lautenberg (Democratic). Re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

New Mexico  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Martin Trevor Heinrich
First elected: 2012; re-elected: 2018.
Previously served in the U.S. House elected 2008, re-elected 2010
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Ben Ray Luján
Previously served in the U.S. House, first elected: 2008, re-elected: 2010, 2012, 2014, 2016, 2018; first elected to the U.S. Senate: 2020
Seat up for regular election: Tuesday 3 November 2026

New York  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Kirsten Elizabeth Gillibrand
23 January 2009: Appointed by Governor David Paterson to fill the vacancy caused by the 21 January 2009 resignation of Senator Hillary Rodham Clinton in order to enter upon her duties as U.S. Secretary of State. Sworn 27 January 2009 to serve until a Special Election was held in November 2010 for the remainder of the term ending 3 January 2013. First elected in a special election: 2010; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Charles E. "Chuck" Schumer
First elected: 1998; re-elected: 2004, 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022

North Carolina  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Thomas Roland "Thom" Tillis
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026
29 March 2021: Senator Thom Tillis stated that that he has been diagnosed with prostate cancer, his prognosis is good, and he expects to make a full recovery.

Class 3 Republican Senator  Richard Mauze Burr
Served in U.S. House- first elected: 1994; re-elected: 1996, 1998, 2000, 2002. First elected to the U.S. Senate: 2004; re-elected: 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022
Open Seat - circa 20 July 2016: Senator Richard Mauze Burr announces this will be his last run for re-election.

North Dakota  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Kevin Cramer
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  John Hoeven
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Ohio  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Democratic, 1 Republican

Class 1 Democratic Senator  Sherrod Brown
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Robert Jones "Rob" Portman
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022
Open Seat - 25 January 2021: Not running for re-election.

Oklahoma  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  James M. "Jim" Inhofe
First elected to fill out the term in a Special Election: 1994 [held to fill the impending vacancy caused by the resignation of Senator David L. Boren (Democrat): effective, 15 November 1994 but announced before the 1994 Oklahoma state/local Primary in August 1994, allowing for this Special Election to take place; elected to a full term: 1996; re-elected 2002, 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  James Paul Lankford
First elected in a special election: 4 November 2014 re: resignation of Senator Tom Coburn (Republican); re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Oregon  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 2 Democratic Senator  Jeffrey Alan "Jeff" Merkley
First elected: 2008; re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Democratic Senator  Ronald Lee "Ron" Wyden
First elected to finish out the term in a Special Election: 30 January 1996 [held to fill vacancy caused by the resignation of Senator Robert Packwood (Republican): 1 October 1995 (Oregon state law does not permit the state's Governor to make temporary appointments to fill vacancies in the United States Senate)]; elected to a full term: 1998; re-elected: 2004, 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022

Pennsylvania  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Democratic, 1 Republican

Class 1 Democratic Senator  Robert P. "Bob" Casey, Jr.
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Patrick Joseph "Pat" Toomey
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022
Open Seat - 6 October 2020: "I will not be running for reelection in 2022 and ... will not be running for governor ... I will serve out the remainder of my term."

Rhode Island  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Sheldon Whitehouse, II
First elected: 2006; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  John F. "Jack" Reed
Previously served in the U.S. House: First elected: 1990, re-elected: 1992, 1994. First elected to the U.S. Senate: 1996; re-elected: 2002, 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

South Carolina  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Lindsey Olin Graham
First elected: 2002; re-elected: 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  Timothy E. "Tim" Scott
Served in U.S. House- first elected: 2010; re-elected: 2012. Appointed to the U.S. Senate: 2 January 2013 (re: resignation of Senator James W. "Jim" DeMint [Republican]); first elected in a special election: 4 November 2014; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

South Dakota  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 2 Republican Senator  Marion Michael "Mike" Rounds
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Class 3 Republican Senator  John R. Thune
Served in U.S. House- first elected: 1996; re-elected: 1998, 2000. Unsuccessful candidate for Senate 2002. First elected to the U.S. Senate: 2004; re-elected: 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022

Tennessee  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Marsha Blackburn
Previously served in the U.S. House, 2003-2019; first elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Bill Hagerty
First elected: 2020
Seat up for regular election: Tuesday 3 November 2026

Texas  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Rafael Edward "Ted" Cruz
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  John Cornyn
First elected: 2002; re-elected: 2008, 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Utah  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  Willard "Mitt" Romney
First elected: 2018
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Mike Lee
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Vermont  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Independent, 1 Democratic

Class 1 Independent Senator  Bernard "Bernie" Sanders
First elected: 2006 (ran as a Democrat in the primary and as an Independent in the General Election); re-elected as an Independent: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Patrick J. Leahy
First elected: 1974; re-elected: 1980, 1986, 1992, 1998, 2004, 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022

Virginia  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Timothy Michael "Tim" Kaine
First elected: 2012; re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Democratic Senator  Mark Robert Warner
First elected: 2008; re-elected: 2014, 2020.
Seat up for regular election: Tuesday 3 November 2026

Washington  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Democratic

Class 1 Democratic Senator  Maria E. Cantwell
First elected: 2000; re-elected: 2006, 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 3 Democratic Senator  Patricia L. "Patty" Murray
First elected: 1992; re-elected: 1998, 2004, 2010, 2016.
Seat up for regular election: Tuesday 8 November 2022

West Virginia  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Democratic, 1 Republican

Class 1 Democratic Senator  Joseph "Joe" Manchin, III
First elected in a special election to a partial term to fill the vacancy caused by the 28 June 2010 death of Senator Robert C. Byrd (Democratic): 2 November 2010. He replaces Senator Carte P. Goodwin (Democrat) who had been appointed by Governor Joe Manchin (Democratic) to temporarily fill the vacancy. Won the special election for the term ending in Jaunary 2013 and the the concurrent regular election for the term ending January 2019: 6 November 2012, re-elected: 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Shelley Moore Capito
First elected: 2014; re-elected: 2020.
Seat up for regular election: Tuesday 3 November 2026

Wisconsin  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 1 Democratic, 1 Republican

Class 1 Democratic Senator  Tammy Baldwin
First elected: 2012; re-elected: 2018.
[Previously served in the U.S. House: First elected: 1998; re-elected: 2000, 2002, 2004, 2008, 2010]
Seat up for regular election: Tuesday 5 November 2024

Class 3 Republican Senator  Ronald Harold "Ron" Johnson
First elected: 2010; re-elected: 2016.
Seat up for regular election: Tuesday 8 November 2022

Wyoming  6-year term. No Term Limit. Senate Electoral Classes
Partisan Composition: 2 Republican

Class 1 Republican Senator  John A. Barrasso
Appointed: 22 June 2007 by Governor Dave Freudenthal; first elected in a special election: 4 November 2008; re-elected: 2012, 2018.
Seat up for regular election: Tuesday 5 November 2024

Class 2 Republican Senator  Cynthia Marie Lummis
Previously served in the U.S. House, first elected: 2008; re-elected 2010, 2012, 2014; did not run in 2016. First elected to the U.S. Senate: 2020
Seat up for regular election: Tuesday 3 November 2026

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
  Republican
Major Third Parties
  Libertarian
Other Third Parties
  Alaskan Independence
  Alliance Party
  American Independent
  Communist
  Veterans Party of America
Independents
  Independent
  No Party Affiliation
  No Party Designation
  No Party Preference
  No Political Party
  Non Affiliated
  None
  Nonparty
  Unaffiliated
  Undeclared
Write-in/Scattered/otherwise not readily classifiable
  Not readily classifiable
  Write-in
 

 


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  Uncontested Governor's Chairs, Senate, and U.S. House Seats (one candidate running for office)  
  Governor's Chairs, Senate, and U.S. House Seats with multiple incumbents running for them  
  Governor's Chairs, Senate, and U.S. House Seats with only one major party candidate running for office  
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  2021 Partisan Composition by State  
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  Political Parties  
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  Senate Electoral Classes  
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  Comparative Political Party Predominance in each State, 2000 thru 2016  
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History
  Political Party Floor Leaders in the Congress of the United States  
  Dates of DIRECT PRIMARY Elections re: Major Party Nominations for Statewide and/or Federal Office  
  Length of Terms of Office of STATE Governors throughout American History  
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  (downloads)