Campaign 2012 Presidential Primary and Caucus Dates by State

Updated February 21, 2017 | Factmonster Staff Updated by an Factmonster Editor on February 21, 2017

State primaries vary from state to state. These dates are tentative and subject to change. For update information, go the the Federal Election Commission.

STATE	PRIMARY DATE	CAUCUS DATE
Alabama	March 13, 2012	n/a
Alaska	n/a	March 6, 2012 (R); April 15, 2012 (D)
American Samoa	n/a	pending
Arizona	February 28, 2012	n/a
Arkansas	May 22, 2012	n/a
California	June 5, 2012	n/a
Colorado	n/a	February 7, 2012 (R); March 6, 2012 (D)
Connecticut	April 24, 2012	n/a
Delaware	April 24, 2012	n/a
D.C.	April 3, 2012	n/a
Florida	January 31, 2012	n/a
Georgia	March 6, 2012	n/a
Guam	n/a	pending
Hawaii	n/a	March 10, 2012 (R); April 14, 2012 (R)
Idaho	n/a	March 6, 2012 (R); April 14, 2012 (D)
Illinois	March 20, 2012	n/a
Indiana	May 8, 2012	n/a
Iowa	n/a	January 3, 2012 (R) January 3, 2012 (D)
Kansas	n/a	March 10, 2012 (R); April 14, 2012 (D)
Kentucky	May 22, 2012	n/a
Louisiana	March 24, 2012	n/a
Maine	n/a	Feb. 4-11, 2012 (R); March 11, 2012 (D)
Maryland	April 3, 2012	n/a
Massachusetts	March 6, 2012	n/a
Michigan	February 28, 2012	n/a
Minnesota	n/a	February 7, 2012
Mississippi	March 13, 2012	n/a
Missouri	February 7, 2012	n/a
Montana	June 5, 2012	n/a
Nebraska	May 15, 2012	n/a
Nevada	n/a	February 4, 2012 (R); January 21, 2012 (D)
New Hampshire	January 10, 2012	n/a
New Jersey	June 5, 2012	n/a
New Mexico	June 5, 2012	n/a
New York	April 24, 2012	n/a
North Carolina	May 8, 2012	n/a
North Dakota	n/a	March 6, 2012 (R); June 5, 2012 (D)
Ohio	March 6, 2012	n/a
Oklahoma	March 6, 2012	n/a
Oregon	May 15, 2012	n/a
Pennsylvania	April 24, 2012	n/a
Puerto Rico	pending	n/a
Rhode Island	April 24, 2012	n/a
South Carolina	January 21, 2012 (R); January 28, 2012 (D)	n/a
South Dakota	June 5, 2012	n/a
Tennessee	March 6, 2012	n/a
Texas	March 6, 2012	n/a
Utah	June 26, 2012	n/a
Vermont	March 6, 2012	n/a
Virginia	March 6, 2012	n/a
Virgin Islands	n/a	February 10, 2012
Washington	February 3, 2012 (R); April 14, 2012 (D)	n/a
West Virginia	May 8, 2012	n/a
Wisconsin	April 3, 2012	n/a
Wyoming	n/a	March 6-10, 2012 (R); April 14, 2012 (D)

Source: Federal Election Commission

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See also:

Campaign 2008 Presidential Primary and Caucus Dates