| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1994 | GA | D | State Senate | District 043 | Primary | 1 | 3,057 | 62.2% | |
| 1994 | GA | D | State Senate | District 043 | General | 1 | 20,515 | 100.0% | |
| 1996 | GA | D | State Senate | District 043 | General | 1 | 38,369 | 100.0% | |
| 1998 | GA | D | State Senate | District 043 | Primary | 1 | 13,933 | 89.0% | |
| 1998 | GA | D | State Senate | District 043 | General | 1 | 34,538 | 100.0% | |
| 2000 | GA | D | State Senate | District 043 | Primary | 1 | 13,922 | 79.7% | |
| 2000 | GA | D | State Senate | District 043 | General | 1 | 46,255 | 100.0% | |
| 2002 | GA | D | State Senate | District 043 | General | 1 | 30,603 | 100.0% | |
| 2004 | GA | D | U.S. House | District 04 | Primary | 4 | 4,972 | 5.2% | |
| 2010 | GA | D | U.S. House | District 04 | Primary | 3 | 9,411 | 18.5% | |
| 2014 | GA | D | Lt. Governor | Primary | 1 | 276,696 | 100.0% | ||
| 2014 | GA | D | Lt. Governor | General | 2 | 1,062,557 | 42.0% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |