| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1962 | MD | D | Governor | Primary | 4 | 6,049 | 1.4% | ||
| 1964 | MD | D | U.S. Senate Class 1 | Primary | 4 | 15,921 | 3.4% | ||
| 1966 | MD | D | Governor | Primary | 6 | 6,048 | 1.2% | ||
| 1974 | MD | D | Governor | Primary | 3 | 18,939 | 4.9% | ||
| 1976 | MD | D | U.S. House | District 03 | Primary | 7 | 735 | 0.9% | |
| 1978 | MD | D | U.S. House | District 03 | Primary | 2 | 6,271 | 9.9% | |
| 1980 | MD | D | U.S. House | District 03 | Primary | 5 | 2,386 | 4.4% | |
| 1982 | MD | D | U.S. Senate Class 1 | Primary | 3 | 21,768 | 4.1% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |