| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1990 | MD | I | U.S. House | District 08 | General | 3 | 7,485 | 4.2% | |
| 1992 | MD | D | U.S. House | District 08 | Primary | 3 | 8,217 | 14.8% | |
| 2000 | MD | D | U.S. Senate Class 1 | Primary | 3 | 31,502 | 6.8% | ||
| 2004 | MD | D | U.S. Senate Class 3 | Primary | 3 | 13,901 | 3.1% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |