Presidential Primaries
State-by-state results for every contested presidential primary and caucus, 2000 through 2024.
2000 - 2024·7 cycles·50 states + DC
2024
61,360,215 votes
DEMJoe Biden
48W48S
REPDonald Trump
45W47S
2020
91,029,770 votes
DEMJoe Biden
43W51S
REPDonald Trump
39W39S
2016
93,226,323 votes
DEMHillary Clinton
30W51S
REPDonald Trump
36W49S
2012
31,901,708 votes
DEMBarack Obama
33W33S
REPMitt Romney
38W51S
2008
94,471,993 votes
DEMBarack Obama
30W51S
REPJohn McCain
33W50S
2004
24,543,848 votes
DEMJohn Kerry
46W51S
REPGeorge W. Bush
27W27S
2000
35,983,993 votes
DEMAl Gore
45W45S
REPGeorge W. Bush
41W48S