| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1966 | IA | D | Secretary of State | District SOS | Primary | 1 | 68,879 | 100.0% | |
| 1966 | IA | D | Secretary of State | District SOS | General | 2 | 375,173 | 44.2% |
|
Age: Age as of July 1 of the year pertaining to this election. |