| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1998 | TX | D | U.S. House | District 14 | Primary | 1 | 18,149 | 40.1% | |
| 1998 | TX | D | U.S. House | District 14 | Primary Runoff | 1 | 15,727 | 52.4% | |
| 1998 | TX | D | U.S. House | District 14 | General | 2 | 68,014 | 44.5% | |
| 2000 | TX | D | U.S. House | District 14 | Primary | 1 | 28,318 | 100.0% | |
| 2000 | TX | D | U.S. House | District 14 | General | 2 | 92,689 | 40.3% | |
|
Age: Age as of July 1 of the year pertaining to this election. |