| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2006 | MA | D | Governor | Primary | 1 | 452,229 | 49.6% | ||
| 2006 | MA | D | Governor | General | 1 | 1,234,984 | 55.6% | ||
| 2010 | MA | D | Governor | Primary | 1 | 345,764 | 100.0% | ||
| 2010 | MA | D | Governor | General | 1 | 1,113,336 | 48.5% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |