Full Primary/Caucus Calendar
January 3, 2012 Iowa (caucus) – Results
January 10, 2012 New Hampshire (primary) Proportional 10% Threshold (12)
January 21, 2012 South Carolina (primary) Winner Take All (25)
January 31, 2012 Florida (primary) Winner Take All (50)
February 4, 2012 Nevada (caucus) Proportional (28)
February 4–11, 2012 Maine (caucus) All Unbound (24)
February 7, 2012
Colorado (caucus) Unbound (36)
Minnesota (caucus) Unbound (40)
Missouri (primary) Allocated at Convention (50)
February 28, 2012
Arizona (primary) Winner Take All (29)
Michigan (primary) Proportional 15% Threshold (30)
March 3, 2012 Washington (caucus) Proportional? (43)
March 6, 2012
(Super Tuesday)
Alaska (caucus) Proportional (27)
Georgia (primary) Proportional 20% Threshold (76)
Idaho (caucus) Proportional 15% Threshold (32)
Massachusetts (primary) Proportional 15% Threshold (41)
North Dakota (caucus) Unbound (28)
Ohio (primary) Proportional 20% Threshold, if >50% Winner Take All (66)
Oklahoma (primary) Proportional 15% Threshold, if >50% Winner Take All (43)
Tennessee (primary) Proportional 20% Threshold, if >66% Winner Take All (58)
Vermont (primary) Proportional 20% Threshold, if >50% Winner Take All (17)
Virginia (primary) Proportional 15% Threshold, if >50% Winner Take All (49)
March 6-10, 2012
Wyoming (caucus) Unbound (29)
March 10, 2012
Kansas (caucus) Proportional 20% Threshold (40)
U.S. Virgin Islands (caucus) Unbound (9)
March 13, 2012
Alabama (primary) Proportional 20% Threshold, if >50% Winner Take All (50)
Hawaii (caucus) Proportional (20)
Mississippi (primary) Proportional 15% Threshold (40)
March 17, 2012 Missouri (GOP caucus) Bound at convention (52)
March 20, 2012 Illinois (primary) Unbound (69)
March 24, 2012 Louisiana (primary) Proportional 25% Threshold (46)
April 3, 2012
District of Columbia (primary) Winner Take All (19)
Maryland (primary) Winner Take All (37)
Wisconsin (primary) Winner Take All (42)
Texas (primary) Proportional 20% Threshold (155)
April 24, 2012
Connecticut (primary) Proportional 20% Threshold, if >50% Winner Take All (28)
Delaware (primary) Winner Take All (17)
New York (primary) Proportional 20% Threshold, if >50% Winner Take All. By District (95)
Pennsylvania (primary) Unbound (72)
Rhode Island (primary) Proportional 15% Threshold (19)
May 8, 2012
Indiana (primary) Winner Take All (46)
North Carolina (primary) Proportional (55)
West Virginia (primary) Direct Delegate Election (31)
May 15, 2012
Nebraska (primary) Direct Delegate Election (35)
Oregon (primary) Proportional (28)
May 22, 2012
Arkansas (primary) Proportional 15% Threshold, if >50% Winner Take Most (36)
Kentucky (primary) Proportional 15% Threshold (45)
June 5, 2012
California (primary) Winner Take All (172)
Montana (primary) Unbound (26)
New Jersey (primary) Winner Take All (50)
New Mexico (primary) Proportional 15% Threshold (23)
South Dakota (primary) Proportional 20% Threshold (28)
June 26, 2012 Utah (primary) Winner Take All (40)