| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1994 | OH | D | State House | District 022 | Primary | 1 | 4,438 | 56.8% | |
| 1994 | OH | D | State House | District 022 | General | 1 | 14,295 | 59.4% | |
| 1996 | OH | D | State House | District 022 | General | 1 | 23,930 | 73.7% | |
| 1998 | OH | D | Secretary of State | Primary | 1 | 427,805 | 63.9% | ||
| 1998 | OH | D | Secretary of State | General | 2 | 1,404,081 | 44.0% | ||
| 2002 | OH | D | Lt. Governor | Primary | 1 | 0 | 0.0% | ||
| 2002 | OH | D | Lt. Governor | General | 2 | 0 | 0.0% | ||
| 2010 | OH | D | State Senate | District 015 | Primary | 1 | 12,490 | 52.3% | |
| 2010 | OH | D | State Senate | District 015 | General | 1 | 64,771 | 72.8% | |
| 2014 | OH | D | State Senate | District 015 | Primary | 1 | 15,365 | 100.0% | |
| 2014 | OH | D | State Senate | District 015 | General | 1 | 54,942 | 76.4% | |
|
Age: Age as of July 1 of the year pertaining to this election. |