| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1994 | MD | D | U.S. House | District 01 | Primary | 2 | 18,589 | 21.1% | |
| 1996 | MD | D | U.S. House | District 01 | Primary | 1 | 9,853 | 30.4% | |
| 1996 | MD | D | U.S. House | District 01 | General | 2 | 81,825 | 38.4% | |
| 2004 | MD | D | U.S. House | District 01 | Primary | 3 | 7,816 | 19.7% | |
|
Age: Age as of July 1 of the year pertaining to this election. |