| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1968 | SD | R | Attorney General | General | 1 | 148,366 | 55.7% | ||
| 1970 | SD | R | Attorney General | General | 1 | 116,493 | 50.4% | ||
| 1972 | SD | R | U.S. Senate Class 2 | Primary | 2 | 22,297 | 22.3% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |