| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1964 | ND | R | Governor | Primary | 2 | 35,269 | 45.0% | ||
| 1968 | ND | R | Governor | Primary | 1 | 47,324 | 52.5% | ||
| 1968 | ND | R | Governor | General | 2 | 108,382 | 43.7% | ||
| 1970 | ND | R | U.S. House | District 02 | Primary | 1 | 17,380 | 47.2% | |
| 1970 | ND | R | U.S. House | District 02 | General | 2 | 49,888 | 49.7% | |
| 1972 | ND | R | Governor | Primary | 2 | 31,377 | 32.2% | ||
| 1974 | ND | D | U.S. Senate Class 3 | Primary | 2 | 11,286 | 17.0% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |