| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1968 | 51 | DE | R | Governor | General | 1 | 104,474 | 50.5% | |
| 1972 | 55 | DE | R | Governor | Primary | 1 | 23,929 | 54.3% | |
| 1972 | 55 | DE | R | Governor | General | 2 | 109,583 | 47.9% | |
|
Age: Age as of July 1 of the year pertaining to this election. |