| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1970 | MD | D | U.S. House | District 08 | Primary | 5 | 1,491 | 2.4% | |
| 1992 | MD | D | U.S. House | District 08 | Primary | 4 | 6,878 | 12.4% | |
| 2002 | MD | R | State Senate | District 018 | General | 2 | 492 | 1.7% | |
| 2012 | MD | R | U.S. House | District 08 | Primary | 3 | 3,671 | 12.7% | |
| 2016 | MD | R | U.S. House | District 08 | Primary | 4 | 5,835 | 12.5% | |
| 2020 | MD | R | U.S. House | District 08 | Primary | 5 | 2,979 | 9.5% | |
|
Age: Age as of July 1 of the year pertaining to this election. |