| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1974 | OH | D | Lt. Governor | Primary | 3 | 125,012 | 13.2% | ||
| 2008 | OH | D | U.S. House | District 14 | Primary | 1 | 62,263 | 62.3% | |
| 2008 | OH | D | U.S. House | District 14 | General | 2 | 125,214 | 38.7% | |
| 2010 | OH | D | U.S. House | District 14 | Primary | 1 | 19,013 | 62.4% | |
| 2010 | OH | D | U.S. House | District 14 | General | 2 | 72,604 | 31.4% | |
| 2018 | OH | D | Governor | Primary | 4 | 22,667 | 3.3% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |