2022 | Democratic | 3,031,139 | 56.4% | | Republican | 2,238,480 | 41.7% | | Other | 101,131 | 1.9% | |
2018 | Democratic | 2,895,652 | 57.8% | | Republican | 2,039,882 | 40.7% | | Other | 77,021 | 1.5% | |
2014 | Democratic | 1,920,355 | 54.9% | | Republican | 1,575,511 | 45.1% | |
2010 | Democratic | 1,814,788 | 45.5% | | Republican | 2,172,763 | 54.5% | |
2006 | Democratic | 2,470,517 | 60.3% | | Republican | 1,622,135 | 39.6% | | Other | 3,425 | 0.1% | |
2002 | Democratic | 1,913,235 | 53.4% | | Republican | 1,589,408 | 44.4% | | Other | 79,346 | 2.2% | |
1998 | Democratic | 938,745 | 31.0% | | Republican | 1,736,844 | 57.4% | | Other | 349,352 | 11.5% | |
1994 | Democratic | 1,430,099 | 39.9% | | Republican | 1,627,976 | 45.4% | | Other | 527,451 | 14.7% | |
1990 | Democratic | 2,065,244 | 67.7% | | Republican | 987,516 | 32.3% | |
1986 | Democratic | 1,717,484 | 50.7% | | Republican | 1,638,268 | 48.4% | | Other | 32,523 | 1.0% | |
1982 | Democratic | 1,772,353 | 48.1% | | Republican | 1,872,784 | 50.8% | | Other | 38,848 | 1.1% | |
1978 | Democratic | 1,737,888 | 46.4% | | Republican | 1,966,042 | 52.5% | | Other | 38,039 | 1.0% | |
1974 | Democratic | 1,878,252 | 53.7% | | Republican | 1,578,917 | 45.1% | | Other | 43,045 | 1.2% | |
1970 | Democratic | 2,043,029 | 55.2% | | Republican | 1,542,854 | 41.7% | | Other | 114,182 | 3.1% | |
1966 | Democratic | 1,868,719 | 46.1% | | Republican | 2,110,349 | 52.1% | | Other | 71,600 | 1.8% | |
1962 | Democratic | 1,938,627 | 44.3% | | Republican | 2,424,918 | 55.4% | | Other | 14,497 | 0.3% | |
1958 | Democratic | 2,024,852 | 50.8% | | Republican | 1,948,769 | 48.9% | | Other | 13,297 | 0.3% | |
1954 | Democratic | 1,990,266 | 53.6% | | Republican | 1,717,070 | 46.2% | | Other | 7,121 | 0.2% | |
1950 | Democratic | 1,710,355 | 48.3% | | Republican | 1,796,119 | 50.7% | | Other | 33,585 | 0.9% | |
1946 | Democratic | 1,270,947 | 40.7% | | Republican | 1,828,462 | 58.5% | | Other | 24,585 | 0.8% | |
1942 | Democratic | 1,149,897 | 45.1% | | Republican | 1,367,531 | 53.7% | | Other | 30,643 | 1.2% | |
1938 | Democratic | 1,756,192 | 46.1% | | Republican | 2,035,340 | 53.4% | | Other | 20,435 | 0.5% | |
1934 | Democratic | 1,476,377 | 50.0% | | Republican | 1,410,138 | 47.8% | | Other | 63,723 | 2.2% | |
1930 | Democratic | 1,008,820 | 48.0% | | Republican | 1,068,497 | 50.8% | | Other | 26,303 | 1.3% | |
1926 | Democratic | 365,280 | 24.3% | | Republican | 1,102,823 | 73.3% | | Other | 35,615 | 2.4% | |
1922 | Democratic | 581,625 | 39.7% | | Republican | 831,696 | 56.8% | | Other | 51,282 | 3.5% | |
1918 | Democratic | 305,315 | 33.7% | | Republican | 552,537 | 61.1% | | Independent | 27,359 | 3.0% | | Other | 19,824 | 2.2% | |
1914 | Democratic | 453,880 | 40.8% | | Republican | 588,695 | 53.0% | | Other | 68,667 | 6.2% | |
1910 | Democratic | 129,395 | 13.0% | | Republican | 415,605 | 41.7% | | Independent | 380,280 | 38.2% | | Other | 71,302 | 7.2% | |
1906 | Democratic | 458,064 | 45.5% | | Republican | 506,418 | 50.3% | | Other | 42,071 | 4.2% | |
1902 | Democratic | 450,978 | 41.2% | | Republican | 593,328 | 54.2% | | Other | 50,470 | 4.6% | |
1898 | Democratic | 358,300 | 36.9% | | Republican | 476,206 | 49.0% | | Independent | 132,931 | 13.7% | | Other | 4,310 | 0.4% | |
1894 | Democratic | 333,404 | 35.0% | | Republican | 574,841 | 60.3% | | Other | 44,791 | 4.7% | |
1890 | Democratic | 464,209 | 50.0% | | Republican | 447,655 | 48.2% | | Other | 16,232 | 1.7% | |
1886 | Democratic | 369,634 | 45.1% | | Republican | 412,285 | 50.3% | | Independent | 32,458 | 4.0% | | Other | 4,835 | 0.6% | |
1882 | Democratic | 355,791 | 47.8% | | Republican | 315,589 | 42.4% | | Independent | 43,743 | 5.9% | | Other | 29,192 | 3.9% | |
1878 | Democratic | 297,061 | 42.3% | | Republican | 319,567 | 45.5% | | Independent | 81,758 | 11.6% | | Other | 3,759 | 0.5% | |
1863 | Democratic | 254,171 | 48.5% | | Republican | 269,506 | 51.5% | |
1860 | Democratic | 230,239 | 46.7% | | Republican | 262,353 | 53.3% | |
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