| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1966 | CO | D | Lt. Governor | Primary | 1 | 52,771 | 56.5% | ||
| 1966 | CO | D | Lt. Governor | General | 1 | 322,613 | 50.4% | ||
| 1970 | CO | D | Governor | Primary | 1 | 103,239 | 100.0% | ||
| 1970 | CO | D | Governor | General | 2 | 302,432 | 45.2% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |