| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1998 | TN | D | U.S. House | District 03 | Primary | 2 | 13,478 | 37.9% | |
| 2002 | TN | D | U.S. House | District 03 | Primary | 1 | 22,731 | 66.4% | |
| 2002 | TN | D | U.S. House | District 03 | General | 2 | 58,824 | 33.8% | |
| 2004 | TN | D | U.S. House | District 03 | Primary | 1 | 14,766 | 59.5% | |
| 2004 | TN | D | U.S. House | District 03 | General | 2 | 84,295 | 32.8% | |
| 2010 | TN | D | U.S. House | District 03 | Primary | 1 | 7,006 | 38.9% | |
| 2010 | TN | D | U.S. House | District 03 | General | 2 | 45,387 | 28.0% | |
| 2018 | TN | D | U.S. Senate Class 1 | Primary | 3 | 12,269 | 3.2% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |