| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1994 | CO | D | State Senate | District 015 | General | 1 | 19,709 | 52.2% | |
| 1998 | CO | D | State Senate | District 015 | Primary | 1 | 2,350 | 99.4% | |
| 1998 | CO | D | State Senate | District 015 | General | 1 | 22,526 | 50.9% | |
| 2002 | CO | D | U.S. House | District 04 | Primary | 1 | 12,235 | 100.0% | |
| 2002 | CO | D | U.S. House | District 04 | General | 2 | 87,499 | 41.7% | |
| 2004 | CO | D | U.S. House | District 04 | Primary | 1 | 24,894 | 100.0% | |
| 2004 | CO | D | U.S. House | District 04 | General | 2 | 136,812 | 44.8% | |
|
Age: Age as of July 1 of the year pertaining to this election. |