| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1960 | IA | R | Auditor | Primary | 1 | 184,638 | 100.0% | ||
| 1960 | IA | R | Auditor | General | 1 | 638,727 | 53.4% | ||
| 1962 | IA | R | Auditor | Primary | 1 | 160,599 | 100.0% | ||
| 1962 | IA | R | Auditor | General | 1 | 424,373 | 54.3% | ||
| 1964 | IA | R | Auditor | Primary | 1 | 151,584 | 100.0% | ||
| 1964 | IA | R | Auditor | General | 2 | 493,396 | 44.7% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |