| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1970 | IA | D | State Senate | District 027 | General | 1 | 9,445 | 59.1% | |
| 1972 | IA | D | State Senate | District 027 | General | 1 | 13,724 | 60.3% | |
| 1974 | IA | D | Governor | Primary | 1 | 59,840 | 44.8% | ||
| 1974 | IA | D | Governor | General | 2 | 377,553 | 41.0% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |