| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1978 | OK | D | State Senate | District 014 | Primary | 2 | 7,350 | 44.6% | |
| 1982 | OK | D | State Senate | District 014 | Primary | 1 | 5,183 | 29.9% | |
| 1982 | OK | D | State Senate | District 014 | Primary Runoff | 1 | 10,767 | 56.2% | |
| 1982 | OK | D | State Senate | District 014 | General | 1 | 0 | 0.0% | |
| 1986 | OK | D | State Senate | District 014 | Primary | 1 | 10,335 | 58.0% | |
| 1986 | OK | D | State Senate | District 014 | General | 1 | 12,908 | 64.9% | |
| 1990 | OK | D | State Senate | District 014 | General | 1 | 0 | 0.0% | |
| 1994 | OK | D | State Senate | District 014 | General | 1 | 0 | 0.0% | |
| 1996 | OK | D | U.S. House | District 03 | Primary | 1 | 49,628 | 49.0% | |
| 1996 | OK | D | U.S. House | District 03 | Primary Runoff | 1 | 41,478 | 67.1% | |
| 1996 | OK | D | U.S. House | District 03 | General | 2 | 86,647 | 45.2% | |
| 1998 | OK | D | U.S. House | District 03 | Primary | 2 | 29,067 | 31.7% | |
| 1998 | OK | D | U.S. House | District 03 | Primary Runoff | 2 | 28,195 | 47.4% | |
| 2002 | OK | D | U.S. House | District 04 | Primary | 1 | 34,393 | 48.3% | |
| 2002 | OK | D | U.S. House | District 04 | General | 2 | 91,322 | 46.2% | |
| 2010 | OK | D | State Senate | District 014 | Primary | 1 | 3,665 | 52.3% | |
| 2010 | OK | D | State Senate | District 014 | General | 2 | 7,987 | 37.3% | |
|
Age: Age as of July 1 of the year pertaining to this election. |