| Saturday 13 August 2011 | | Iowa Presidential Straw Poll |
| Friday 9 September 2011 | | Maryland Presidential Straw Poll |
| Thursday 22 September - Saturday 24 September 2011 | | Florida Presidency 5 Straw Poll |
| Friday 21 October 2011 | | Nevada Straw Poll |
| Saturday 29 October 2011 | | Alabama Alabama Straw Poll |
| Saturday 5 November 2011 | | South Dakota Sioux Falls Straw Poll |
| Wednesday 7 December 2011 | | Delaware Presidential Straw Poll |
| Tuesday 3 January 2012 | *Iowa Caucus1 | *Iowa Caucus |
| Tuesday 10 January 2012 | *New Hampshire Primary1 | *New Hampshire Primary |
| Saturday 14 January 2012 | New Hampshire District Caucuses | |
| Saturday 21 January 2012 | *Nevada Non-binding Precinct Viability Caucuses1 | *South Carolina Primary |
| Saturday 28 January 2012 | *South Carolina Presidential Primary/Precinct Reorganization meeting1 | |
| Sunday 29 January - Saturday 3 March 2012 | | *Maine Municipal Caucuses / non-binding straw poll |
| Tuesday 31 January 2012 | Florida Non-binding Primary | *Florida Primary |
| February - April 2012 | | Wisconsin District Caucuses |
| February 2012 | | North Carolina Precinct Conventions (tentative date) |
| Saturday 4 February 2012 | | *Nevada Precinct Caucuses |
| Tuesday 7 February 2012 | Minnesota Precinct Caucuses
*Missouri Primary1 | *Colorado Precinct Caucuses
*Minnesota Precinct Caucuses / non-binding straw poll
Missouri Non-binding Primary |
| Tuesday 7 February - Friday 30 March 2012 | | Florida District Caucuses |
| Thursday 9 February - Wednesday 29 February 2012 | | Wyoming Non-binding straw poll |
| Saturday 11 February 2012 | | Maine Municipal Caucuses / non-binding straw poll results announced |
| Wednesday 15 February - Tuesday 1 May 2012 | | Virginia Local Mass Meetings, Party Canvasses, Conventions |
| Friday 17 February - Saturday 31 March 2012 | | Minnesota BPOU Conventions |
| Saturday 18 February 2012 | Mississippi Precinct Meetings | Georgia Precinct Mass Meetings |
| Tuesday 21 February 2012 | Washington Non-binding primary (cancelled by the state Legislature) (cancelled) | |
| Sunday 26 February 2012 | *Maine Municipal Caucuses | |
| Tuesday 28 February 2012 | Arizona Non-binding Primary (cancelled)
Michigan Non-binding Primary | *Arizona Primary
*Michigan Primary |
| Wednesday 29 February 2012 | | Wyoming Last Possible Day for Precinct Caucuses |
| March 2012 | | South Dakota County/Regional/State National Delegate Selection Meetings
North Carolina County Conventions (tentative date)
South Carolina County Conventions (tentative date) |
| Saturday 3 March 2012 | South Carolina Precinct Reorganization Meeting | *Washington Precinct Caucuses / Non-binding Straw Poll |
| Tuesday 6 March 2012 | *American Samoa Territorial Caucus1
*Colorado Precinct Caucus1
*Georgia Primary1
*Massachusetts Primary1
*Ohio Primary1
*Oklahoma Primary1
*Tennessee Primary1
*Virginia Primary (only 1 candidate qualified - primary cancelled)1
*Vermont Primary1 | *Georgia Primary
*Idaho County Caucuses
*Massachusetts Primary
*North Dakota Caucus
*Ohio Primary
*Oklahoma Primary
*Tennessee Primary
*Virginia Primary
*Vermont Primary |
| Tuesday 6 March - Saturday 10 March 2012 | | *Wyoming County Conventions |
| Tuesday 6 March - Saturday 24 March 2012 | | *Alaska District Conventions |
| Tuesday 6 March - Saturday 31 March 2012 | *Maine County Conventions1 | |
| Tuesday 6 March - Sunday 8 April 2012 | *Minnesota Organizing Unit Conventions1 | |
| Wednesday 7 March 2012 | *Hawaii Precinct Caucus1 | |
| Saturday 10 March 2012 | Iowa County Conventions
Mississippi County Conventions
South Dakota State Legislative District Caucuses
Tennessee County Conventions | Georgia Precinct Mass Meetings / County Conventions
*Guam Territorial Caucus
Iowa County Conventions
*Kansas Caucuses
*Northern Marianas Commonwealth Convention
*Virgin Islands Territorial Caucus |
| Saturday 10 March - Saturday 31 March 2012 | | Nevada County Conventions (tentative date) |
| Tuesday 13 March 2012 | *Alabama Primary1
*Mississippi Primary1
*Utah Caucuses1 | *Alabama Primary
*American Samoa Territorial Caucus
*Hawaii Precinct Caucuses
*Mississippi Primary |
| Tuesday 13 March - Thursday 19 April 2012 | Utah County Conventions | |
| Thursday 15 March 2012 | | Utah Precinct Caucuses |
| Thursday 15 March - Saturday 24 March 2012 | | *Missouri County Caucuses |
| Thursday 15 March - Tuesday 27 March 2012 | South Carolina County Democratic Conventions | |
| Saturday 17 March - Saturday 21 April 2012 | | Washington County Conventions / Legislative District Caucus |
| Sunday 18 March 2012 | | *Puerto Rico Primary |
| Tuesday 20 March 2012 | *Illinois Primary1 | *Illinois Primary |
| Saturday 24 March 2012 | *Louisiana Primary1
South Dakota Congressional District Caucuses
Tennessee District Conventions
Vermont Town Caucuses | *Louisiana Primary
Missouri County Caucuses Complete |
| Wednesday 28 March 2012 | | Colorado County Assemblies complete |
| Thursday 29 March 2012 | Missouri Mass Meeting | |
| Friday 30 March - Sunday 1 April 2012 | | North Dakota State Convention |
| Friday 30 March - Monday 23 April 2012 | | *Kansas Congressional District Conventions |
| Friday 30 March - Saturday 28 April 2012 | Colorado County Assemblies and Conventions (tentative date) | |
| Saturday 31 March 2012 | *Arizona Congressional District Caucuses1
Tennessee State Executive Committee | |
| Saturday 31 March - Saturday 14 April 2012 | | Oklahoma District Conventions |
| Saturday 31 March - Sunday 22 April 2012 | | *Minnesota District Conventions |
| Saturday 31 March - Saturday 19 May 2012 | Mississippi Congressional District Conventions | |
| April 2012 | | New Mexico Precinct Meetings (tentative date)
South Carolina District Conventions (tentative date)
Vermont Town Caucuses (tentative date) |
| Tuesday 3 April 2012 | *District of Columbia Primary1
*Maryland Primary1
*Wisconsin Primary1 | *District of Columbia Primary
*Maryland Primary
*Wisconsin Primary |
| Saturday 7 April - Saturday 21 April 2012 | | Arizona District and Country Conventions |
| Saturday 7 April - Saturday 28 April 2012 | | North Carolina District Conventions |
| Saturday 7 April - Saturday 19 May 2012 | | Kentucky District Conventions |
| Saturday 7 April 2012 | | *Tennessee State Executive Committee (tentative date) |
| Monday 9 April - Friday 1 June 2012 | Minnesota Congressional District Conventions | |
| Tuesday 10 April - Saturday 14 April 2012 | *Alaska Precinct / House District Caucuses1 | |
| Thursday 12 April 2012 | Ohio Post Primary Caucus | |
| Thursday 12 April - Friday 13 April 2012 | | *Colorado District Conventions |
| Thursday 12 April - Saturday 14 April 2012 | | *Wyoming Convention |
| Saturday 14 April 2012 | Alabama State Democratic Executive Committee Meeting
*Idaho County Caucus1
*Kansas Local Unit Conventions1
*Nebraska Precinct Caucuses1
Nevada County Conventions
Oklahoma State Convention
*Wyoming County Caucuses1 | *Colorado State Convention
Georgia District Conventions |
| Sunday 15 April 2012 | *Washington Precinct Caucuses1
Wisconsin County Caucuses | |
| Friday 20 April - Saturday 21 April 2012 | Utah State Convention | |
| Saturday 21 April 2012 | Arizona State Convention
Georgia Congressional District Caucuses
Massachusetts Congressional District Caucuses
*Texas County/Senatorial District Conventions1 | Iowa District Statutory Caucus
Missouri Congressional District Conventions
Utah State Convention |
| Monday 23 April - Friday 11 May 2012 | | Arkansas Special Meeting of the County Conventions |
| Tuesday 24 April 2012 | *Connecticut Primary (only 1 candidate - no primary will be held)1
Delaware Primary (only 1 candidate filed - no primary) (cancelled)
*New York Primary1
*Pennsylvania Primary1
*Rhode Island Primary1 | *Connecticut Primary
*Delaware Primary
*New York Primary
*Pennsylvania Primary
*Rhode Island Primary
Washington County Conventions (last day) |
| Thursday 26 April 2012 | Missouri Congressional District Conventions | |
| Thursday 26 April - Saturday 28 April 2012 | | *Alaska State Convention |
| Friday 27 April - Saturday 28 April 2012 | | Florida Executive Board Meeting
Maryland Spring Convention |
| Saturday 28 April 2012 | California Pre-primary Caucus
*Iowa District Conventions
New Hampshire Caucus / National Convention Delegation Meeting
Ohio State Executive Committee
Washington Legislative District Caucuses | Delaware State Convention
*Kansas State Party Committee Meeting
Louisiana District Caucuses
Massachusetts Deadline for Congressional District Conventions
Mississippi Precinct Caucuses / County Presidential Conventions |
| Saturday 28 April - Saturday 19 May 2012 | | Virginia District Conventions |
| Sunday 29 April 2012 | Washington County Conventions | |
| Tuesday 1 May - Sunday 6 May 2012 | *Democrats Abroad Global Primary1 | |
| Tuesday 1 May - Wednesday 30 May 2012 | *Delaware Representative District Caucuses / Party-run Primary1 | |
| Thursday 3 May 2012 | *District of Columbia State Party Committee | Michigan County Conventions |
| Saturday 5 May 2012 | *Florida County Caucuses1
*Guam Territorial Caucus (Party run primary)1
Kansas District Conventions
Louisiana Post Primary Congressional Caucus
Massachusetts State Committee and National Convention Delegate Meeting
*Michigan Precinct Caucuses1
Missouri State Committee | |
| Saturday 5 May - Sunday 6 May 2012 | | *Maine District Caucuses and State Convention
*Nevada State Convention |
| Sunday 6 May 2012 | Wisconsin Congressional District Caucuses | |
| Monday 7 May 2012 | Illinois National Convention delegation meeting | |
| Tuesday 8 May 2012 | *Indiana Primary1
*North Carolina Primary1
*West Virginia Primary1 | *Indiana Primary
*North Carolina Primary
*West Virginia Primary |
| Friday 11 May - Saturday 12 May 2012 | | Oklahoma State Convention |
| Friday 11 May - Sunday 13 May 2012 | *Alaska State Party Convention | |
| Saturday 12 May 2012 | Connecticut State Convention
Georgia State Committee Meeting
*Maryland State Democratic Central Committee Meeting
South Carolina State Convention | Arizona District Caucus and State Convention |
| Saturday 12 May - Saturday 19 May 2012 | Virginia Congressional District Conventions | New Mexico County Conventions |
| Tuesday 15 May 2012 | Idaho Non-binding Primary (cancelled)
Nebraska Advisory Primary
*Oregon Primary1 | Idaho Non-binding Primary (cancelled)
Nebraska Non-binding Primary
*Oregon Primary |
| Friday 18 May 2012 | | Connecticut State Committee Meeting |
| Friday 18 May - Saturday 19 May 2012 | | Georgia State Convention
Michigan Congressional District Caucuses / State Convention
*Minnesota State Convention
Mississippi State Convention |
| Saturday 19 May 2012 | Georgia State Committee Meeting
North Carolina Congressional District Conventions | South Carolina State Convention
Vermont State Convention |
| Saturday 19 May - Sunday 20 May 2012 | *Democrats Abroad Global Convention | |
| Saturday 19 May - Friday 1 June 2012 | *Colorado District Conventions | |
| Sunday 20 May 2012 | *Washington Congressional District Caucuses | |
| Tuesday 22 May 2012 | *Arkansas Primary1
*Kentucky Primary1 | *Arkansas Primary
*Kentucky Primary |
| Thursday 24 May 2012 | New York State Committee | |
| Friday 25 May - Sunday 27 May 2012 | Hawaii State Convention | |
| Saturday 26 May 2012 | Vermont State Convention
*Wyoming State Convention | |
| Tuesday 29 May 2012 | Texas Advisory Primary1 | *Texas Primary |
| Wednesday 30 May 2012 | Connecticut Congressional District Caucuses | |
| Wednesday 30 May - Thursday 31 May 2012 | | *New York State Committee |
| Wednesday 30 May - Saturday 2 June 2012 | | *Washington State Convention |
| Friday 1 June - Sunday 3 June 2012 | *Washington State Convention | North Carolina State Convention |
| Friday 1 June - Sunday 10 June 2012 | Nebraska County Conventions | Nebraska County Conventions |
| Saturday 2 June 2012 | *Colorado State Convention
Kentucky State Convention
Louisiana Democratic State Central Committee in Baton Rouge
Michigan District Conventions
Mississippi State Convention
Oregon Congressional District Conventions
Virginia State Convention | Louisiana State Convention
*Missouri State Convention |
| Saturday 2 June - Sunday 3 June 2012 | Florida State Convention
*Maine State Convention.
Minnesota State Convention
*Virgin Islands Territorial Convention1 | |
| Sunday 3 June 2012 | *Puerto Rico Senate District Caucuses1 | |
| Tuesday 5 June 2012 | *California Primary1
*Montana Primary1
*North Dakota Legislative District Caucus1
*New Jersey Primary1
*New Mexico Primary1
*South Dakota Primary1 | *California Primary
Montana Non-binding Primary
*New Jersey Primary
*New Mexico Primary
*South Dakota Primary |
| Wednesday 6 June 2012 | Connecticut District Level Delegation Meeting | |
| Thursday 7 June 2012 | Montana County Caucuses | |
| Thursday 7 June - Saturday 9 June 2012 | | Texas State Convention |
| Friday 8 June 2012 | Wisconsin Administrative Committee Meeting and State Convention | |
| Friday 8 June - Saturday 9 June 2012 | *Texas State Convention
West Virginia State Convention & Executive Committee | *Illinois Convention
*Indiana State Convention |
| Saturday 9 June 2012 | Delaware State Convention
*Kansas State Convention
Missouri State Convention
Montana State Convention
New Mexico State Party Central Committee and District Conventions
Pennsylvania State Committee
Vermont National Convention Delegate Meeting | Arkansas Special District Convention
Kentucky State Convention
*New Mexico State Republican Convention |
| Saturday 9 June - Sunday 10 June 2012 | *Nevada State Convention | |
| Sunday 10 June 2012 | Puerto Rico Democratic Assembly | *Pennsylvania Summer Meeting (tentative date) |
| Tuesday 12 June 2012 | | Massachusetts Deadline for State Committee Meeting (tentative date) |
| Thursday 14 June - Saturday 16 June 2012 | *Idaho State Convention | *Montana State Convention |
| Saturday 16 June 2012 | *Arkansas Special State Convention
*Iowa State Convention
Indiana State Convention
North Carolina State Convention
*North Dakota State Delegate Selection Meeting
New Jersey State Committee
New Mexico State Party Central Committee
Oregon State Convention
South Dakota State Convention / State Party Central Committee | *Iowa State Convention
Virginia State Convention |
| Thursday 21 June 2012 | Rhode Island State Convention | South Dakota State Central Committee Meeting |
| Thursday 21 June - Saturday 23 June 2012 | | Idaho State Convention |
| Saturday 23 June 2012 | Michigan State Central Committee
*Nebraska State Convention | Arkansas State Committee Meeting
Oregon District Conventions |
| Sunday 24 June 2012 | *California Delegation Meeting | |
| Tuesday 26 June 2012 | | *Utah Primary |
| Saturday 14 July 2012 | | *Nebraska State Convention |
| August 2012 | Unassigned To be determined (tentative date) | |
