| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2008 | TN | D | U.S. Senate Class 2 | Primary | 4 | 32,309 | 17.6% | ||
| 2012 | TN | D | U.S. Senate Class 1 | Primary | 1 | 48,196 | 29.9% | ||
| 2012 | TN | D | U.S. Senate Class 1 | General | 2 | 705,882 | 30.4% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |