Saturday 18 February 2012: Precinct Meetings begin at 10:00 AM local time. The purpose of the precinct meetings are to elect delegates to the County Convention. No person shall be required to state presidential preference at the precinct level.

Saturday 10 March 2012: County Conventions begin at 10:00 AM local time. The delegates elect an executive committee and elect delegates to the Congressional District and State Conventions. No person shall be required to state presidential preference at the county level.

Participation in Mississippi's delegate selection process is open to only qualified electors who support the principles and values established and set forth by the Democratic party platform. Because Party registration is not allowed in Mississippi, qualified electors must acknowledge that they are Democrats through signature, beginning at the precinct level caucuses.

Tuesday 13 March 2012: 40 of 45 delegates to the Democratic National Convention are allocated to presidential contenders based on the results of the voting in today's Mississippi Presidential Primary. A mandatory 15 percent threshold is required in order for a presidential contender to be allocated National Convention delegates at either the congressional district or statewide level.

• 26 district delegates are to be allocated proportionally to presidential contenders based on the primary results in each of the State's 4 congressional districts.
• CD 1: 6
• CD 2: 9
• CD 3: 6
• CD 4: 5
• In addition, 14 delegates are to be allocated to presidential contenders based on the primary vote statewide.
  • 9 at-large National Convention delegates
  • 5 Pledged PLEOs

Saturday 31 March - Saturday 19 May 2012. Congressional District Conventions are held at 10:00 AM local time on 31 March (CD 1), 21 April (CD 2), 5 May (CD 3), and 19 May (CD 4). Delegates at the District Conventions elect members to the state executive committee and Congressional Delegates to the National Convention (according to the preferences expressed during the Presidential Primary).

Saturday 2 June 2012: State Convention

Delegates at the State Convention elected the Pledged PLEO and At-Large Delegates to the National Convention according to the preferences expressed during the Presidential Primary.

The remaining 5 National Convention delegates consist of

• 5 Unpledged PLEO delegates:
• 4 Democratic National Committee members.
• 1 Member of Congress (0 Senators and 1 Representative).
• 0 Governors.
• 0 Distinguished Party Leaders.

These 5 delegates and will go to the Democratic National Convention officially "Unpledged".