| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2007 | KY | D | Governor | Primary | 2 | 74,578 | 21.4% | ||
| 2008 | KY | D | U.S. Senate Class 2 | Primary | 1 | 316,992 | 51.1% | ||
| 2008 | KY | D | U.S. Senate Class 2 | General | 2 | 847,005 | 47.0% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |