| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1991 | VA | D | State House | District 018 | General | 1 | 10,687 | 57.1% | |
| 1993 | VA | D | State House | District 018 | General | 1 | 12,425 | 100.0% | |
| 1995 | VA | D | State House | District 018 | General | 1 | 13,166 | 72.2% | |
| 1997 | VA | D | State House | District 018 | General | 1 | 12,414 | 85.6% | |
| 1999 | VA | D | State House | District 018 | General | 1 | 12,010 | 74.4% | |
| 2001 | VA | D | State House | District 012 | General | 1 | 12,595 | 77.7% | |
| 2001 | VA | D | State Senate | District 025 | Special | 1 | 20,093 | 68.7% | |
| 2003 | VA | D | State Senate | District 025 | General | 1 | 25,015 | 100.0% | |
| 2005 | VA | D | Attorney General | General | 2 | 970,563 | 49.9% | ||
| 2007 | VA | D | State Senate | District 025 | General | 1 | 33,339 | 100.0% | |
| 2009 | VA | D | Governor | Primary | 1 | 158,845 | 49.8% | ||
| 2009 | VA | D | Governor | General | 2 | 818,909 | 41.3% | ||
| 2011 | VA | D | State Senate | District 025 | General | 1 | 32,409 | 64.5% | |
| 2015 | VA | D | State Senate | District 025 | General | 1 | 34,419 | 97.2% | |
| 2019 | VA | D | State Senate | District 025 | General | 1 | 44,778 | 67.7% | |
| 2023 | VA | D | State Senate | District 011 | Primary | 1 | 13,623 | 50.9% | |
| 2023 | VA | D | State Senate | District 011 | General | 1 | 48,675 | 65.6% | |
|
Age: Age as of July 1 of the year pertaining to this election. |