| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1986 | WI | D | U.S. Senate Class 3 | Primary | 3 | 29,485 | 11.1% | ||
| 1998 | WI | D | Governor | Primary | 2 | 43,830 | 20.0% | ||
| 2014 | WI | D | U.S. House | District 04 | Primary | 2 | 21,242 | 28.7% | |
| 2016 | WI | D | U.S. House | District 04 | Primary | 2 | 10,013 | 15.3% | |
| 2018 | WI | D | U.S. House | District 04 | Primary | 2 | 9,468 | 10.9% | |
|
Age: Age as of July 1 of the year pertaining to this election. |