| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1962 | MD | D | U.S. House | District AL | Primary | 3 | 26,404 | 9.1% | |
| 1964 | MD | R | U.S. Senate Class 1 | Primary | 3 | 8,352 | 7.2% | ||
| 1974 | MD | D | U.S. Senate Class 3 | Primary | 5 | 10,991 | 3.4% | ||
| 1976 | MD | D | U.S. Senate Class 1 | Primary | 6 | 9,256 | 1.7% | ||
| 1978 | MD | R | U.S. House | District 05 | Primary | 2 | 2,779 | 34.8% | |
| 1980 | MD | R | U.S. House | District 05 | Primary | 3 | 1,631 | 16.0% | |
| 1982 | MD | R | U.S. Senate Class 1 | Primary | 3 | 16,599 | 13.7% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |