| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1992 | MT | R | State House | District 094 | Primary | 1 | 365 | 67.6% | |
| 1992 | MT | R | State House | District 094 | General | 1 | 1,486 | 51.2% | |
| 1994 | MT | R | State House | District 014 | General | 1 | 1,953 | 68.0% | |
| 1996 | MT | R | State House | District 014 | Primary | 1 | 759 | 61.3% | |
| 1996 | MT | R | State House | District 014 | General | 1 | 2,400 | 100.0% | |
| 1998 | MT | R | State Senate | District 007 | Primary | 1 | 884 | 61.6% | |
| 1998 | MT | R | State Senate | District 007 | General | 1 | 3,344 | 99.0% | |
| 2002 | MT | R | State Senate | District 007 | General | 1 | 2,769 | 61.8% | |
| 2004 | MT | D | Lt. Governor | Primary | 1 | 0 | 0.0% | ||
| 2004 | MT | D | Lt. Governor | General | 1 | 0 | 0.0% | ||
| 2008 | MT | D | Lt. Governor | Primary | 1 | 0 | 0.0% | ||
| 2008 | MT | D | Lt. Governor | General | 1 | 0 | 0.0% | ||
| 2014 | MT | D | U.S. Senate Class 2 | Primary | 2 | 17,187 | 22.6% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |