2020 | Democratic | 374,583 | 39.2% | | Republican | 556,846 | 58.2% | | Independent | 0 | 0.0% | | Other | 24,954 | 2.6% | |
2016 | Democratic | 284,494 | 33.7% | | Republican | 495,961 | 58.7% | | Independent | 0 | 0.0% | | Other | 63,777 | 7.6% | |
2012 | Democratic | 302,081 | 38.0% | | Republican | 475,064 | 59.8% | | Other | 17,234 | 2.2% | |
2008 | Democratic | 333,319 | 41.6% | | Republican | 452,979 | 56.5% | | Other | 14,983 | 1.9% | |
2004 | Democratic | 254,328 | 32.7% | | Republican | 512,814 | 65.9% | | Other | 11,044 | 1.4% | |
2000 | Democratic | 231,780 | 33.3% | | Republican | 433,862 | 62.2% | | Independent | 24,540 | 3.5% | | Other | 6,837 | 1.0% | |
1996 | Democratic | 236,761 | 35.0% | | Republican | 363,467 | 53.7% | | Independent | 71,278 | 10.5% | | Other | 5,909 | 0.9% | |
1992 | Democratic | 217,344 | 29.4% | | Republican | 344,346 | 46.6% | | Independent | 174,687 | 23.6% | | Other | 2,906 | 0.4% | |
1988 | Democratic | 259,646 | 39.2% | | Republican | 398,447 | 60.2% | | Other | 4,279 | 0.6% | |
1984 | Democratic | 187,866 | 28.8% | | Republican | 460,054 | 70.6% | | Other | 4,170 | 0.6% | |
1980 | Democratic | 166,851 | 26.0% | | Republican | 419,937 | 65.5% | | Independent | 44,993 | 7.0% | | Other | 9,073 | 1.4% | |
1976 | Democratic | 233,692 | 38.5% | | Republican | 359,705 | 59.2% | | Other | 14,271 | 2.3% | |
1972 | Democratic | 169,991 | 29.5% | | Republican | 406,298 | 70.5% | |
1968 | Democratic | 170,784 | 31.8% | | Republican | 321,163 | 59.8% | | Independent | 44,904 | 8.4% | |
1964 | Democratic | 307,307 | 52.6% | | Republican | 276,847 | 47.4% | | Independent | 0 | 0.0% | |
1960 | Democratic | 232,542 | 37.9% | | Republican | 380,553 | 62.1% | | Independent | 0 | 0.0% | |
1956 | Democratic | 199,029 | 34.5% | | Republican | 378,108 | 65.5% | | Independent | 0 | 0.0% | |
1952 | Democratic | 188,057 | 30.8% | | Republican | 421,603 | 69.2% | |
1948 | Democratic | 224,165 | 45.8% | | Republican | 264,774 | 54.2% | | Independent | 0 | 0.0% | | Other | 1 | 0.0% | |
1944 | Democratic | 233,246 | 41.4% | | Republican | 329,880 | 58.6% | |
1940 | Democratic | 263,677 | 42.8% | | Republican | 352,201 | 57.2% | |
1936 | Democratic | 347,445 | 57.1% | | Republican | 247,731 | 40.7% | | Other | 12,847 | 2.1% | |
1932 | Democratic | 359,082 | 63.0% | | Republican | 201,177 | 35.3% | | Other | 9,878 | 1.7% | |
1928 | Democratic | 197,959 | 36.2% | | Republican | 345,745 | 63.2% | | Other | 3,440 | 0.6% | |
1924 | Democratic | 137,289 | 29.6% | | Republican | 218,585 | 47.1% | | Independent | 106,701 | 23.0% | | Other | 1,598 | 0.3% | |
1920 | Democratic | 119,608 | 31.3% | | Republican | 247,498 | 64.7% | | Other | 15,637 | 4.1% | |
1916 | Democratic | 158,827 | 55.3% | | Republican | 117,771 | 41.0% | | Other | 10,717 | 3.7% | |
1912 | Democratic | 109,008 | 43.7% | | Republican | 54,226 | 21.7% | | Independent | 72,681 | 29.1% | | Other | 13,568 | 5.4% | |
1908 | Democratic | 131,099 | 49.1% | | Republican | 126,997 | 47.6% | | Other | 8,703 | 3.3% | |
1904 | Democratic | 52,921 | 23.4% | | Republican | 138,558 | 61.4% | | Other | 34,253 | 15.2% | |
1900 | Democratic | 114,013 | 47.2% | | Republican | 121,835 | 50.5% | | Other | 5,582 | 2.3% | |
1896 | Democratic | 115,007 | 51.5% | | Republican | 103,064 | 46.2% | | Other | 5,111 | 2.3% | |
1892 | Democratic | 24,943 | 12.5% | | Republican | 87,213 | 43.6% | | Independent | 83,134 | 41.5% | | Other | 4,902 | 2.4% | |
1888 | Democratic | 80,552 | 39.8% | | Republican | 108,425 | 53.5% | | Other | 13,655 | 6.7% | |
1884 | Democratic | 54,391 | 40.5% | | Republican | 76,912 | 57.3% | | Other | 2,899 | 2.2% | |
1880 | Democratic | 28,523 | 32.6% | | Republican | 54,979 | 62.9% | | Other | 3,950 | 4.5% | |
1876 | Democratic | 17,413 | 35.3% | | Republican | 31,915 | 64.7% | |
1872 | Democratic | 7,603 | 29.3% | | Republican | 18,329 | 70.7% | |
1868 | Democratic | 5,519 | 36.1% | | Republican | 9,772 | 63.9% | |
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