| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1988 | SC | D | State House | District 037 | General | 2 | 3,366 | 46.8% | |
| 1991 | SC | D | State Senate | District 011 | Special | 1 | 2,791 | 52.4% | |
| 1992 | SC | D | State Senate | District 011 | General | 1 | 12,105 | 62.7% | |
| 1996 | SC | D | State Senate | District 011 | General | 1 | 11,973 | 100.0% | |
| 1998 | SC | D | U.S. House | District 04 | Primary | 1 | 4,882 | 53.0% | |
| 1998 | SC | D | U.S. House | District 04 | General | 2 | 73,314 | 40.2% | |
| 2000 | SC | D | State Senate | District 011 | General | 1 | 13,120 | 57.9% | |
| 2004 | SC | D | State Senate | District 011 | General | 1 | 16,962 | 55.6% | |
| 2008 | SC | D | State Senate | District 011 | General | 1 | 19,187 | 57.1% | |
| 2012 | SC | D | State Senate | District 011 | General | 1 | 21,355 | 71.1% | |
| 2016 | SC | D | State Senate | District 011 | General | 1 | 20,825 | 54.7% | |
| 2020 | SC | D | State Senate | District 011 | General | 2 | 21,005 | 44.6% | |
|
Age: Age as of July 1 of the year pertaining to this election. |