2022 | Democratic | 6,470,099 | 59.2% | | Republican | 4,462,910 | 40.8% | |
2021 | Democratic | 706,778 | 12.8% | | Republican | 3,563,867 | 64.5% | | Other | 1,257,574 | 22.7% | |
2018 | Democratic | 7,721,410 | 61.9% | | Republican | 4,742,825 | 38.1% | |
2014 | Democratic | 4,388,368 | 60.0% | | Republican | 2,929,213 | 40.0% | |
2010 | Democratic | 5,428,458 | 53.8% | | Republican | 4,127,371 | 40.9% | | Other | 539,656 | 5.3% | |
2006 | Democratic | 3,376,732 | 38.9% | | Republican | 4,850,157 | 55.9% | | Other | 452,527 | 5.2% | |
2003 | Democratic | 2,724,852 | 31.5% | | Republican | 4,206,217 | 48.6% | | Independent | 1,161,264 | 13.4% | | Other | 565,470 | 6.5% | |
2002 | Democratic | 3,533,490 | 47.3% | | Republican | 3,169,801 | 42.4% | | Other | 770,739 | 10.3% | |
1998 | Democratic | 4,858,817 | 58.0% | | Republican | 3,216,749 | 38.4% | | Other | 306,305 | 3.7% | |
1994 | Democratic | 3,519,799 | 40.6% | | Republican | 4,781,766 | 55.2% | | Other | 363,810 | 4.2% | |
1990 | Democratic | 3,525,197 | 45.8% | | Republican | 3,791,904 | 49.2% | | Other | 382,366 | 5.0% | |
1986 | Democratic | 2,781,714 | 37.4% | | Republican | 4,506,601 | 60.5% | | Other | 155,170 | 2.1% | |
1982 | Democratic | 3,787,669 | 48.1% | | Republican | 3,881,014 | 49.3% | | Other | 207,652 | 2.6% | |
1978 | Democratic | 3,878,812 | 56.0% | | Republican | 2,526,534 | 36.5% | | Independent | 377,960 | 5.5% | | Other | 137,967 | 2.0% | |
1974 | Democratic | 3,131,648 | 50.1% | | Republican | 2,952,954 | 47.3% | | Other | 163,468 | 2.6% | |
1970 | Democratic | 2,938,607 | 45.1% | | Republican | 3,439,664 | 52.8% | | Other | 131,801 | 2.0% | |
1966 | Democratic | 2,749,174 | 42.3% | | Republican | 3,742,913 | 57.7% | |
1962 | Democratic | 3,037,109 | 51.9% | | Republican | 2,740,351 | 46.8% | | Other | 75,810 | 1.3% | |
1958 | Democratic | 3,140,076 | 59.7% | | Republican | 2,110,911 | 40.2% | | Other | 4,790 | 0.1% | |
1954 | Democratic | 1,739,368 | 43.2% | | Republican | 2,290,519 | 56.8% | | Other | 481 | 0.0% | |
1950 | Democratic | 1,333,856 | 35.1% | | Republican | 2,461,754 | 64.8% | | Other | 480 | 0.0% | |
1946 | Democratic | 0 | 0.0% | | Republican | 2,344,542 | 91.6% | | Independent | 180,579 | 7.1% | | Other | 33,278 | 1.3% | |
1942 | Democratic | 932,995 | 41.8% | | Republican | 1,275,287 | 57.1% | | Other | 26,263 | 1.2% | |
1938 | Democratic | 1,391,734 | 52.5% | | Republican | 1,171,019 | 44.2% | | Other | 88,710 | 3.3% | |
1934 | Democratic | 879,537 | 37.8% | | Republican | 1,138,620 | 48.9% | | Other | 311,565 | 13.4% | |
1930 | Democratic | 333,973 | 24.1% | | Republican | 999,393 | 72.2% | | Independent | 50,480 | 3.6% | | Other | 1,283 | 0.1% | |
1926 | Democratic | 282,451 | 24.7% | | Republican | 814,815 | 71.2% | | Independent | 45,972 | 4.0% | | Other | 874 | 0.1% | |
1922 | Democratic | 347,530 | 36.0% | | Republican | 576,445 | 59.7% | | Independent | 41,418 | 4.3% | | Other | 394 | 0.0% | |
1918 | Democratic | 0 | 0.0% | | Republican | 387,547 | 56.3% | | Independent | 251,189 | 36.5% | | Other | 49,934 | 7.3% | |
1914 | Democratic | 116,121 | 12.5% | | Republican | 271,990 | 29.4% | | Independent | 460,495 | 49.7% | | Other | 78,083 | 8.4% | |
1910 | Democratic | 154,835 | 40.1% | | Republican | 177,191 | 45.9% | | Independent | 47,819 | 12.4% | | Other | 5,868 | 1.5% | |
1906 | Democratic | 117,645 | 37.7% | | Republican | 125,887 | 40.4% | | Independent | 45,008 | 14.4% | | Other | 23,435 | 7.5% | |
1902 | Democratic | 143,783 | 47.2% | | Republican | 146,332 | 48.1% | | Independent | 9,592 | 3.2% | | Other | 4,766 | 1.6% | |
1898 | Democratic | 129,261 | 45.0% | | Republican | 148,354 | 51.7% | | Other | 9,449 | 3.3% | |
1894 | Democratic | 111,944 | 39.3% | | Republican | 110,738 | 38.9% | | Independent | 51,304 | 18.0% | | Other | 10,562 | 3.7% | |
1890 | Democratic | 117,184 | 46.4% | | Republican | 125,129 | 49.6% | | Other | 10,144 | 4.0% | |
1886 | Democratic | 84,970 | 43.4% | | Republican | 84,316 | 43.1% | | Independent | 12,227 | 6.3% | | Other | 14,115 | 7.2% | |
1882 | Democratic | 90,694 | 55.1% | | Republican | 67,175 | 40.8% | | Independent | 5,772 | 3.5% | | Other | 1,038 | 0.6% | |
1879 | Democratic | 47,647 | 29.7% | | Republican | 67,965 | 42.4% | | Independent | 44,482 | 27.8% | | Other | 122 | 0.1% | |
1875 | Democratic | 61,509 | 50.0% | | Republican | 31,322 | 25.5% | | Independent | 29,752 | 24.2% | | Other | 365 | 0.3% | |
1871 | Democratic | 56,800 | 47.9% | | Republican | 61,819 | 52.1% | | Other | 1 | 0.0% | |
1867 | Democratic | 49,905 | 54.0% | | Republican | 40,359 | 43.7% | | Other | 2,088 | 2.3% | |
1863 | Democratic | 44,622 | 41.0% | | Republican | 64,283 | 59.0% | | Other | 1 | 0.0% | |
1861 | Democratic | 30,944 | 25.8% | | Republican | 56,036 | 46.8% | | Independent | 32,751 | 27.4% | |
1859 | Democratic | 32,298 | 31.1% | | Republican | 10,110 | 9.7% | | Independent | 61,352 | 59.1% | |
1857 | Democratic | 53,122 | 56.7% | | Republican | 21,040 | 22.5% | | Independent | 19,481 | 20.8% | | Other | 29 | 0.0% | |
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