| 1964 | 1968 | 1972 | 1976 | 1980 | 1984 | 1988 | 1992 | 1996 | 2000 | 2004 | 2008 | 2012 | 2016 | 2020 | 2024 | Total ’64 – ’24 (16) | Total ’00 – ’60 (16) | Total ’00 – ’24 (32) |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abortion | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 0 | 13 | |||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 0 | 12 | |||||
| Add States | D | 1 | 1 | 1 | 1 | 1 | 5 | 10 | 15 | |||||||||||
| R | 0 | 7 | 7 | |||||||||||||||||
| Campaign reform | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 7 | 17 | ||||||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 1 | 9 | |||||||||
| Canal | D | 0 | 4 | 4 | ||||||||||||||||
| R | 1 | 1 | 2 | 3 | ||||||||||||||||
| China | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 2 | 16 | ||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 3 | 16 | ||||
| Cities | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 0 | 12 | ||||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 0 | 7 | ||||||||||
| Civil Rights | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 16 | 6 | 22 |
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 14 | 28 | |||
| Civil Service | D | 1 | 1 | 2 | 11 | 13 | ||||||||||||||
| R | 1 | 1 | 1 | 3 | 13 | 16 | ||||||||||||||
| Congress | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 10 | 21 | |||||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 6 | 16 | |||||||
| Crime | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 2 | 16 | ||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 1 | 14 | ||||
| DC | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 7 | 19 | ||||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 4 | 15 | ||||||
| Disability Rights | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 1 | 14 | |||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 0 | 10 | |||||||
| Drugs | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 1 | 15 | ||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 1 | 13 | |||||
| Environment | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 1 | 15 | ||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 0 | 11 | ||||||
| Family | D | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 | 0 | 9 | |||||||
| R | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 | 0 | 9 | ||||||||
| Flag Burning | D | 0 | 0 | 0 | ||||||||||||||||
| R | 1 | 1 | 1 | 1 | 4 | 0 | 4 |