| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1954 | 39 | ID | R | Governor | General | 1 | 124,038 | 54.2% | |
| 1958 | 43 | ID | R | Governor | General | 1 | 121,810 | 51.0% | |
| 1962 | 47 | ID | R | Governor | Primary | 1 | 37,761 | 57.2% | |
| 1962 | 47 | ID | R | Governor | General | 1 | 139,578 | 54.6% | |
| 1966 | 51 | ID | R | Governor | Primary | 2 | 33,753 | 39.0% | |
| 1972 | 57 | ID | R | U.S. Senate Class 2 | Primary | 4 | 22,497 | 17.4% | |
|
Age: Age as of July 1 of the year pertaining to this election. |