| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1964 | MT | R | U.S. Senate Class 1 | Primary | 1 | 31,934 | 59.4% | ||
| 1964 | MT | R | U.S. Senate Class 1 | General | 2 | 99,367 | 35.5% | ||
| 1970 | MT | R | State Senate | District 018 | General | 4 | 12,013 | 19.0% | |
|
Age: Age as of July 1 of the year pertaining to this election. |