| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2002 | PA | D | Lt. Governor | Primary | 2 | 233,680 | 22.4% | ||
| 2004 | PA | D | Auditor | Primary | 1 | 625,606 | 100.0% | ||
| 2004 | PA | D | Auditor | General | 1 | 2,786,909 | 52.1% | ||
| 2008 | PA | D | Auditor | Primary | 1 | 1,661,549 | 100.0% | ||
| 2008 | PA | D | Auditor | General | 1 | 3,267,910 | 59.1% | ||
| 2010 | PA | D | Governor | Primary | 2 | 245,582 | 24.1% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |