| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1998 | TX | D | State Senate | District 004 | General | 1 | 76,540 | 55.2% | |
| 2002 | TX | D | Land Commissioner | Primary | 1 | 501,383 | 62.3% | ||
| 2002 | TX | D | Land Commissioner | General | 2 | 1,819,365 | 41.5% | ||
| 2004 | TX | D | State House | District 021 | Primary | 2 | 6,912 | 43.7% | |
|
Age: Age as of July 1 of the year pertaining to this election. |