| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1962 | MO | D | U.S. House | District 07 | Primary | 1 | 12,630 | 69.1% | |
| 1962 | MO | D | U.S. House | District 07 | General | 2 | 62,082 | 42.3% | |
| 1964 | MO | D | U.S. House | District 07 | Primary | 1 | 15,036 | 52.7% | |
| 1964 | MO | D | U.S. House | District 07 | General | 2 | 96,120 | 47.3% | |
| 1978 | MO | D | U.S. House | District 07 | Primary | 1 | 16,686 | 64.0% | |
| 1978 | MO | D | U.S. House | District 07 | General | 2 | 66,351 | 38.8% | |
| 1994 | MO | D | U.S. Senate Class 1 | Primary | 3 | 60,204 | 11.5% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |