| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1964 | SD | R | Secretary of State | General | 1 | 152,124 | 53.9% | ||
| 1966 | SD | R | Secretary of State | General | 1 | 139,128 | 62.9% | ||
| 1968 | SD | R | Secretary of State | General | 1 | 161,623 | 60.0% | ||
| 1970 | SD | R | Secretary of State | General | 1 | 136,094 | 58.4% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |