| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2008 | MO | D | Attorney General | Primary | 1 | 118,934 | 34.3% | ||
| 2008 | MO | D | Attorney General | General | 1 | 1,471,647 | 52.9% | ||
| 2012 | MO | D | Attorney General | Primary | 1 | 276,610 | 100.0% | ||
| 2012 | MO | D | Attorney General | General | 1 | 1,491,139 | 55.9% | ||
| 2016 | MO | D | Governor | Primary | 1 | 256,272 | 78.8% | ||
| 2016 | MO | D | Governor | General | 2 | 1,277,360 | 45.6% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |