| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1970 | MD | D | State Senate | District 009 | Primary | 4 | 7,506 | 16.7% | |
| 1974 | MD | D | State House | District 022 | Primary | 4 | 2,472 | 14.7% | |
| 1976 | MD | D | U.S. House | District 05 | Primary | 2 | 8,275 | 19.1% | |
| 1978 | MD | D | State House | District 022 | Primary | 3 | 3,569 | 19.1% | |
| 1978 | MD | D | State House | District 022 | General | 2 | 9,564 | 24.5% | |
| 1982 | MD | D | State House | District 021 | Primary | 3 | 2,979 | 11.6% | |
| 1982 | MD | D | State House | District 021 | General | 2 | 13,819 | 33.2% | |
| 1986 | MD | R | Governor | General | 2 | 194,185 | 17.6% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |