| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2006 | DE | D | U.S. House | At-Large District | Primary | 2 | 6,047 | 39.6% | |
| 2006 | DE | I | U.S. House | At-Large District | General | 3 | 5,769 | 2.3% | |
| 2008 | DE | D | U.S. House | At-Large District | Primary | 1 | 35,995 | 55.4% | |
| 2008 | DE | D | U.S. House | At-Large District | General | 2 | 146,434 | 38.0% | |
|
Age: Age as of July 1 of the year pertaining to this election. |