Map | Pie | Year | Total | D | R | I | Margin | %Margin | Dem | Rep | Ind | Oth. | Dem | Rep | Ind | Other | | | | | | | | | | | | | | | | | |
| | 1972 |
804,739 |
2 |
1 |
0 |
62,745 |
7.80% |
44.29% |
52.09% |
0.00% |
3.62% |
356,436 |
419,181 |
0 |
29,122 |
| | 1970 |
658,016 |
2 |
1 |
0 |
83,963 |
12.76% |
42.12% |
54.88% |
0.00% |
3.00% |
277,155 |
361,118 |
0 |
19,743 |
| | 1968 |
765,783 |
2 |
1 |
0 |
108,262 |
14.14% |
41.82% |
55.96% |
0.00% |
2.22% |
320,252 |
428,514 |
0 |
17,017 |
| | 1966 |
621,842 |
2 |
1 |
0 |
46,652 |
7.50% |
45.17% |
52.67% |
0.00% |
2.17% |
280,858 |
327,510 |
0 |
13,474 |
| | 1964 |
774,644 |
2 |
1 |
0 |
13,125 |
1.69% |
47.31% |
49.01% |
0.00% |
3.68% |
366,496 |
379,621 |
0 |
28,527 |
| | 1962 |
487,862 |
0 |
1 |
0 |
363,400 |
74.49% |
0.00% |
87.24% |
0.00% |
12.76% |
0 |
425,621 |
0 |
62,241 |
| | 1960 |
846,492 |
2 |
1 |
0 |
55,348 |
6.54% |
45.55% |
52.09% |
0.00% |
2.36% |
385,567 |
440,915 |
0 |
20,010 |
| | 1958 |
662,855 |
2 |
1 |
0 |
20,030 |
3.02% |
47.00% |
50.03% |
0.00% |
2.97% |
311,566 |
331,596 |
0 |
19,693 |
| | 1956 |
796,716 |
2 |
1 |
0 |
58,691 |
7.37% |
45.29% |
52.66% |
0.00% |
2.05% |
360,831 |
419,522 |
0 |
16,363 |
| | 1954 |
587,123 |
2 |
1 |
0 |
86,187 |
14.68% |
41.56% |
56.24% |
0.00% |
2.19% |
244,036 |
330,223 |
0 |
12,864 |
| | 1952 |
809,038 |
2 |
1 |
0 |
177,271 |
21.91% |
37.87% |
59.78% |
0.00% |
2.35% |
306,396 |
483,667 |
0 |
18,975 |
| | 1950 |
577,754 |
2 |
1 |
0 |
98,166 |
16.99% |
40.13% |
57.12% |
0.00% |
2.75% |
231,862 |
330,028 |
0 |
15,864 |
| | 1914 |
472,809 |
2 |
1 |
3 |
37,095 |
7.85% |
34.91% |
42.76% |
15.91% |
6.42% |
165,070 |
202,165 |
75,219 |
30,355 |
| | 1912 |
345,855 |
2 |
1 |
3 |
19,173 |
5.54% |
43.46% |
49.01% |
7.53% |
0.00% |
150,314 |
169,487 |
26,054 |
0 |
| | 1910 |
312,409 |
2 |
1 |
3 |
41,152 |
13.17% |
40.32% |
53.50% |
5.26% |
0.92% |
125,978 |
167,130 |
16,442 |
2,859 |
|