2020 | Democratic | 442,754 | 30.1% | | Republican | 918,754 | 62.4% | | Other | 110,496 | 7.5% | |
2016 | Democratic | 323,349 | 28.7% | | Republican | 750,850 | 66.7% | | Other | 50,836 | 4.5% | |
2012 | Democratic | 277,622 | 27.6% | | Republican | 688,592 | 68.4% | | Other | 40,310 | 4.0% | |
2010 | Democratic | 205,246 | 31.9% | | Republican | 412,151 | 64.1% | | Other | 25,910 | 4.0% | |
2008 | Democratic | 186,503 | 19.7% | | Republican | 734,049 | 77.6% | | Other | 24,973 | 2.6% | |
2004 | Democratic | 380,359 | 41.3% | | Republican | 531,190 | 57.7% | | Other | 8,411 | 0.9% | |
2000 | Democratic | 321,979 | 42.3% | | Republican | 424,837 | 55.8% | | Other | 14,990 | 2.0% | |
1996 | Democratic | 156,616 | 23.3% | | Republican | 503,693 | 75.0% | | Other | 11,570 | 1.7% | |
1992 | Democratic | 177,181 | 23.2% | | Republican | 321,713 | 42.2% | | Independent | 255,753 | 33.5% | | Other | 7,889 | 1.0% | |
1988 | Democratic | 249,321 | 38.4% | | Republican | 260,462 | 40.1% | | Independent | 136,651 | 21.1% | | Other | 2,680 | 0.4% | |
1984 | Democratic | 275,669 | 43.8% | | Republican | 351,792 | 55.9% | | Other | 2,158 | 0.3% | |
1980 | Democratic | 330,974 | 55.2% | | Republican | 266,578 | 44.4% | | Other | 2,467 | 0.4% | |
1976 | Democratic | 280,706 | 52.0% | | Republican | 248,027 | 46.0% | | Other | 10,916 | 2.0% | |
1972 | Democratic | 331,998 | 69.7% | | Republican | 144,449 | 30.3% | |
1968 | Democratic | 289,283 | 68.7% | | Republican | 131,729 | 31.3% | |
1964 | Democratic | 226,956 | 57.0% | | Republican | 171,300 | 43.0% | |
1960 | Democratic | 175,855 | 47.3% | | Republican | 195,634 | 52.7% | |
1948 | Democratic | 123,814 | 45.0% | | Republican | 151,253 | 55.0% | |
1944 | Democratic | 123,907 | 50.2% | | Republican | 122,851 | 49.8% | |
1940 | Democratic | 128,519 | 52.1% | | Republican | 117,713 | 47.7% | | Other | 580 | 0.2% | |
1928 | Democratic | 102,953 | 58.5% | | Republican | 72,306 | 41.1% | | Other | 733 | 0.4% | |
1924 | Democratic | 81,308 | 53.0% | | Republican | 72,127 | 47.0% | |
1920 | Democratic | 55,148 | 38.4% | | Republican | 83,283 | 58.0% | | Other | 5,143 | 3.6% | |
1916 | Democratic | 78,502 | 55.5% | | Republican | 59,522 | 42.1% | | Other | 3,371 | 2.4% | |
1912 | Democratic | 36,076 | 32.4% | | Republican | 42,552 | 38.2% | | Independent | 23,591 | 21.2% | | Other | 9,276 | 8.3% | |
1908 | Democratic | 43,266 | 38.8% | | Republican | 52,913 | 47.4% | | Independent | 11,404 | 10.2% | | Other | 3,936 | 3.5% | |
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