Statewide primary elections calendar
From Ballotpedia
Election dates and deadlines vary across the country and at different levels of government. Election dates included in the list below are for primary elections in 2024.
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Statewide primary elections calendar
| State | District | Description | Date |
|---|---|---|---|
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| Iowa | Iowa Republican Party-administered presidential caucus | Iowa Republican Party-administered presidential caucus | January 15, 2024 |
| New Hampshire | New Hampshire presidential preference primary | New Hampshire presidential preference primary | January 23, 2024 |
| South Carolina | South Carolina Democratic Party-administered presidential primary | South Carolina Democratic Party-administered presidential primary | February 3, 2024 |
| Nevada | Nevada Democratic Party presidential preference primary | Nevada Democratic Party presidential preference primary | February 6, 2024 |
| Nevada | Nevada Republican Party-administered presidential caucus | Nevada Republican Party-administered presidential caucus | February 8, 2024 |
| Virgin Islands | U.S. Virgin Islands Republican Party-administered presidential caucus | U.S. Virgin Islands Republican Party-administered presidential caucus | February 8, 2024 |
| Oklahoma | Multi-County School Board and Local Election | Multi-County School Board and Local Election | February 13, 2024 |
| Wisconsin | Wisconsin statewide Spring primary | Wisconsin statewide Spring primary | February 20, 2024 |
| South Carolina | South Carolina Republican Party-administered presidential primary | South Carolina Republican Party-administered presidential primary | February 24, 2024 |
| Arkansas | Libertarian Party of Arkansas Convention | Libertarian Party of Arkansas Convention | February 25, 2024 |
| Michigan | Michigan presidential preference primary | Michigan presidential preference primary | February 27, 2024 |
| Idaho | Idaho Republican Party-administered presidential caucus | Idaho Republican Party-administered presidential caucus | March 2, 2024 |
| Indiana | Indiana Libertarian Party state convention | Indiana Libertarian Party state convention | March 2, 2024 |
| Michigan | Michigan Republican Party congressional district convention | Michigan Republican Party congressional district convention | March 2, 2024 |
| Missouri | Missouri Republican Party-administered presidential preference primary | Missouri Republican Party-administered presidential preference primary | March 2, 2024 |
| District of Columbia | District of Columbia Republican presidential caucus | District of Columbia Republican presidential caucus | March 3, 2024 |
| North Dakota | North Dakota Republican Party-administered presidential preference primary | North Dakota Republican Party-administered presidential preference primary | March 4, 2024 |
| Alaska | Alaska Republican Party-administered presidential preference primary | Alaska Republican Party-administered presidential preference primary | March 5, 2024 |
| Alabama | Alabama statewide/presidential preference primary | Alabama statewide/presidential preference primary | March 5, 2024 |
| Arkansas | Arkansas statewide/presidential preference primary | Arkansas statewide/presidential preference primary | March 5, 2024 |
| American Samoa | American Samoa Democratic Party-administered presidential caucus | American Samoa Democratic Party-administered presidential caucus | March 5, 2024 |
| California | California statewide/presidential preference primary | California statewide/presidential preference primary | March 5, 2024 |
| Colorado | Colorado presidential preference primary | Colorado presidential preference primary | March 5, 2024 |
| Iowa | Iowa Democratic party-administered presidential caucus | Iowa Democratic party-administered presidential caucus | March 5, 2024 |
| Massachusetts | Massachusetts presidential preference primary | Massachusetts presidential preference primary | March 5, 2024 |
| Maine | Maine presidential preference primary | Maine presidential preference primary | March 5, 2024 |
| Minnesota | Minnesota presidential preference primary | Minnesota presidential preference primary | March 5, 2024 |
| North Carolina | North Carolina statewide/presidential preference primary | North Carolina statewide/presidential preference primary | March 5, 2024 |
| Oklahoma | Oklahoma presidential preference primary | Oklahoma presidential preference primary | March 5, 2024 |
| Tennessee | Tennessee presidential preference primary | Tennessee presidential preference primary | March 5, 2024 |
| Texas | Texas statewide/presidential preference primary | Texas statewide/presidential preference primary | March 5, 2024 |
| Utah | Utah Democratic presidential preference primary / Republican presidential party-administered caucus | Utah Democratic presidential preference primary / Republican presidential party-administered caucus | March 5, 2024 |
| Virginia | Virginia presidential preference primary | Virginia presidential preference primary | March 5, 2024 |
| Vermont | Vermont presidential preference primary | Vermont presidential preference primary | March 5, 2024 |
| Hawaii | Hawaii Democratic Party presidential preference primary | Hawaii Democratic Party presidential preference primary | March 6, 2024 |
| American Samoa | American Samoa Republican Party-administered presidential caucus | American Samoa Republican Party-administered presidential caucus | March 8, 2024 |
| South Carolina | South Carolina United Citizens Party convention | South Carolina United Citizens Party convention | March 9, 2024 |
| Georgia | Georgia presidential preference primary | Georgia presidential preference primary | March 12, 2024 |
| Hawaii | Hawaii Republican Party presidential preference primary | Hawaii Republican Party presidential preference primary | March 12, 2024 |
| Northern Mariana Islands | N.M.I. Democratic Party-administered presidential caucus | N.M.I. Democratic Party-administered presidential caucus | March 12, 2024 |
| Mississippi | Mississippi statewide/presidential preference primary | Mississippi statewide/presidential preference primary | March 12, 2024 |
| Washington | Washington presidential preference primary | Washington presidential preference primary | March 12, 2024 |
| Northern Mariana Islands | N.M.I. Republican Party-administered presidential convention | N.M.I. Republican Party-administered presidential convention | March 15, 2024 |
| Guam | Guam Republican Party-administered presidential convention | Guam Republican Party-administered presidential convention | March 16, 2024 |
| South Carolina | South Carolina Workers Party convention | South Carolina Workers Party convention | March 16, 2024 |
| Texas | Texas minor party county conventions | Texas minor party county conventions | March 16, 2024 |
| West Virginia | West Virginia Libertarian Party State Convention | West Virginia Libertarian Party State Convention | March 16, 2024 |
| Arizona | Arizona presidential preference primary | Arizona presidential preference primary | March 19, 2024 |
| Florida | Florida presidential preference primary (Republican only, Democratic primary was cancelled) | Florida presidential preference primary (Republican only, Democratic primary was cancelled) | March 19, 2024 |
| Illinois | Illinois statewide/presidential preference primary | Illinois statewide/presidential preference primary | March 19, 2024 |
| Kansas | Kansas presidential preference primary | Kansas presidential preference primary | March 19, 2024 |
| Ohio | Ohio statewide/presidential preference primary | Ohio statewide/presidential preference primary | March 19, 2024 |
| Louisiana | Louisiana presidential preference primary | Louisiana presidential preference primary | March 23, 2024 |
| Missouri | Missouri Democratic Party-administered presidential preference primary | Missouri Democratic Party-administered presidential preference primary | March 23, 2024 |
| Texas | Texas minor party district conventions | Texas minor party district conventions | March 23, 2024 |
| North Dakota | North Dakota Democratic Party-administered presidential preference primary | North Dakota Democratic Party-administered presidential preference primary | March 30, 2024 |
| Connecticut | Connecticut presidential preference primary | Connecticut presidential preference primary | April 2, 2024 |
| Delaware | Delaware presidential preference primary | Delaware presidential preference primary | April 2, 2024 |
| New York | New York presidential preference primary | New York presidential preference primary | April 2, 2024 |
| Rhode Island | Rhode Island presidential preference primary | Rhode Island presidential preference primary | April 2, 2024 |
| Wisconsin | Wisconsin presidential preference primary | Wisconsin presidential preference primary | April 2, 2024 |
| Alaska | Alaska Democratic Party-administered presidential preference primary | Alaska Democratic Party-administered presidential preference primary | April 13, 2024 |
| South Carolina | South Carolina Constitution Party convention | South Carolina Constitution Party convention | April 13, 2024 |
| Texas | Texas Green Party state convention | Texas Green Party state convention | April 13, 2024 |
| Utah | Utah Constitution Party state convention | Utah Constitution Party state convention | April 13, 2024 |
| Wyoming | Wyoming Democratic Party-administered presidential caucus | Wyoming Democratic Party-administered presidential caucus | April 13, 2024 |
| Texas | Texas Libertarian Party state convention | Texas Libertarian Party state convention | April 14, 2024 |
| South Carolina | South Carolina Alliance Party convention | South Carolina Alliance Party convention | April 20, 2024 |
| Utah | Utah Libertarian Party/United Utah Party state conventions | Utah Libertarian Party/United Utah Party state conventions | April 20, 2024 |
| Wyoming | Wyoming Republican Party-administered presidential convention | Wyoming Republican Party-administered presidential convention | April 20, 2024 |
| Puerto Rico | Puerto Rico Republican Party-administered presidential preference caucus | Puerto Rico Republican Party-administered presidential preference caucus | April 21, 2024 |
| Pennsylvania | Pennsylvania statewide/presidential preference primary | Pennsylvania statewide/presidential preference primary | April 23, 2024 |
| New Hampshire | New Hampshire Democratic Party-administered presidential primary | New Hampshire Democratic Party-administered presidential primary | April 27, 2024 |
| Utah | Utah state party convention date | Utah state party convention date | April 27, 2024 |
| Puerto Rico | Puerto Rico Democratic Party-administered presidential preference primary | Puerto Rico Democratic Party-administered presidential preference primary | April 28, 2024 |
| South Carolina | South Carolina Libertarian Party convention | South Carolina Libertarian Party convention | May 4, 2024 |
| Indiana | Indiana statewide/presidential preference primary | Indiana statewide/presidential preference primary | May 7, 2024 |
| Maryland | Maryland statewide/presidential preference primary | Maryland statewide/presidential preference primary | May 14, 2024 |
| Nebraska | Nebraska statewide/presidential preference primary | Nebraska statewide/presidential preference primary | May 14, 2024 |
| West Virginia | West Virginia statewide/presidential preference primary | West Virginia statewide/presidential preference primary | May 14, 2024 |
| Georgia | Georgia statewide primary | Georgia statewide primary | May 21, 2024 |
| Idaho | Idaho statewide primary | Idaho statewide primary | May 21, 2024 |
| Kentucky | Kentucky statewide/presidential preference primary | Kentucky statewide/presidential preference primary | May 21, 2024 |
| Oregon | Oregon statewide/presidential preference primary | Oregon statewide/presidential preference primary | May 21, 2024 |
| Idaho | Idaho Democratic Party-administered presidential caucus | Idaho Democratic Party-administered presidential caucus | May 23, 2024 |
| Puerto Rico | Puerto Rico territory-wide primary | Puerto Rico territory-wide primary | June 2, 2024 |
| District of Columbia | D.C. district-wide/presidential preference primary | D.C. district-wide/presidential preference primary | June 4, 2024 |
| Iowa | Iowa statewide primary | Iowa statewide primary | June 4, 2024 |
| Montana | Montana statewide/presidential preference primary | Montana statewide/presidential preference primary | June 4, 2024 |
| New Jersey | New Jersey statewide/presidential preference primary | New Jersey statewide/presidential preference primary | June 4, 2024 |
| New Mexico | New Mexico statewide/presidential preference primary | New Mexico statewide/presidential preference primary | June 4, 2024 |
| South Dakota | South Dakota statewide/presidential preference primary | South Dakota statewide/presidential preference primary | June 4, 2024 |
| Guam | Guam Democratic Party-administered presidential caucus | Guam Democratic Party-administered presidential caucus | June 8, 2024 |
| Maine | Maine statewide primary | Maine statewide primary | June 11, 2024 |
| North Dakota | North Dakota statewide primary | North Dakota statewide primary | June 11, 2024 |
| Nevada | Nevada statewide primary | Nevada statewide primary | June 11, 2024 |
| South Carolina | South Carolina statewide primary | South Carolina statewide primary | June 11, 2024 |
| Indiana | Indiana Republican Party state convention | Indiana Republican Party state convention | June 15, 2024 |
| Oklahoma | Oklahoma statewide primary | Oklahoma statewide primary | June 18, 2024 |
| Virginia | Virgina statewide primary | Virgina statewide primary | June 18, 2024 |
| Colorado | Colorado statewide primary | Colorado statewide primary | June 25, 2024 |
| New York | New York statewide primary | New York statewide primary | June 25, 2024 |
| Utah | Utah statewide primary | Utah statewide primary | June 25, 2024 |
| South Dakota | South Dakota Libertarian Party state convention | South Dakota Libertarian Party state convention | June 29, 2024 |
| Indiana | Indiana Democratic Party state convention | Indiana Democratic Party state convention | July 15, 2024 |
| Arizona | Arizona statewide primary | Arizona statewide primary | July 30, 2024 |
| Tennessee | Tennessee statewide primary | Tennessee statewide primary | August 1, 2024 |
| Guam | Guam territory-wide primary | Guam territory-wide primary | August 3, 2024 |
| Virgin Islands | Virgin Islands territory-wide primary | Virgin Islands territory-wide primary | August 3, 2024 |
| Kansas | Kansas statewide primary | Kansas statewide primary | August 6, 2024 |
| Michigan | Michigan statewide primary | Michigan statewide primary | August 6, 2024 |
| Missouri | Missouri statewide primary | Missouri statewide primary | August 6, 2024 |
| Washington | Washington statewide primary | Washington statewide primary | August 6, 2024 |
| Hawaii | Hawaii statewide primary | Hawaii statewide primary | August 10, 2024 |
| Connecticut | Connecticut statewide primary | Connecticut statewide primary | August 13, 2024 |
| Minnesota | Minnesota statewide primary | Minnesota statewide primary | August 13, 2024 |
| Vermont | Vermont statewide primary | Vermont statewide primary | August 13, 2024 |
| Wisconsin | Wisconsin statewide Fall primary | Wisconsin statewide Fall primary | August 13, 2024 |
| Alaska | Alaska statewide primary | Alaska statewide primary | August 20, 2024 |
| Florida | Florida statewide primary | Florida statewide primary | August 20, 2024 |
| Wyoming | Wyoming statewide primary | Wyoming statewide primary | August 20, 2024 |
| Massachusetts | Massachusetts statewide primary | Massachusetts statewide primary | September 3, 2024 |
| Delaware | Delaware statewide primary | Delaware statewide primary | September 10, 2024 |
| New Hampshire | New Hampshire statewide primary | New Hampshire statewide primary | September 10, 2024 |
| Rhode Island | Rhode Island statewide primary | Rhode Island statewide primary | September 10, 2024 |
| Louisiana | Louisiana statewide primary | Louisiana statewide primary | November 5, 2024 |
Please note that these dates are subject to scheduling changes at the local, state, and federal levels of government.
If we are missing any events or elections, please email Ballotpedia.
See also
| Calendars | Statewide primary elections | Elections |
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