1972 | Democratic | 356,436 | 44.3% | | Republican | 419,181 | 52.1% | | Other | 29,122 | 3.6% | |
1970 | Democratic | 277,155 | 42.1% | | Republican | 361,118 | 54.9% | | Other | 19,743 | 3.0% | |
1968 | Democratic | 320,252 | 41.8% | | Republican | 428,514 | 56.0% | | Other | 17,017 | 2.2% | |
1966 | Democratic | 280,858 | 45.2% | | Republican | 327,510 | 52.7% | | Other | 13,474 | 2.2% | |
1964 | Democratic | 366,496 | 47.3% | | Republican | 379,621 | 49.0% | | Other | 28,527 | 3.7% | |
1962 | Democratic | 0 | 0.0% | | Republican | 425,621 | 87.2% | | Other | 62,241 | 12.8% | |
1960 | Democratic | 385,567 | 45.5% | | Republican | 440,915 | 52.1% | | Other | 20,010 | 2.4% | |
1958 | Democratic | 311,566 | 47.0% | | Republican | 331,596 | 50.0% | | Other | 19,693 | 3.0% | |
1956 | Democratic | 360,831 | 45.3% | | Republican | 419,522 | 52.7% | | Other | 16,363 | 2.1% | |
1954 | Democratic | 244,036 | 41.6% | | Republican | 330,223 | 56.2% | | Other | 12,864 | 2.2% | |
1952 | Democratic | 306,396 | 37.9% | | Republican | 483,667 | 59.8% | | Other | 18,975 | 2.3% | |
1950 | Democratic | 231,862 | 40.1% | | Republican | 330,028 | 57.1% | | Other | 15,864 | 2.7% | |
1914 | Democratic | 165,070 | 34.9% | | Republican | 202,165 | 42.8% | | Independent | 75,219 | 15.9% | | Other | 30,355 | 6.4% | |
1912 | Democratic | 150,314 | 43.5% | | Republican | 169,487 | 49.0% | | Independent | 26,054 | 7.5% | |
1910 | Democratic | 125,978 | 40.3% | | Republican | 167,130 | 53.5% | | Independent | 16,442 | 5.3% | | Other | 2,859 | 0.9% | |
|