| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2004 | NE | D | U.S. House | District 01 | Primary | 2 | 9,857 | 33.4% | |
| 2010 | NE | D | Secretary of State | District SOS | Primary | 1 | 57,583 | 100.0% | |
| 2010 | NE | D | Secretary of State | District SOS | General | 2 | 141,564 | 30.2% | |
| 2014 | NE | D | Attorney General | Primary | 1 | 47,944 | 72.3% | ||
| 2014 | NE | D | Attorney General | General | 2 | 174,614 | 33.9% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |