| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1976 | IL | R | Lt. Governor | Primary | 1 | 376,126 | 57.4% | ||
| 1976 | IL | R | Lt. Governor | General | 1 | 0 | 0.0% | ||
| 1978 | IL | R | Lt. Governor | General | 1 | 0 | 0.0% | ||
| 1980 | IL | R | U.S. Senate Class 3 | Primary | 1 | 424,634 | 41.5% | ||
| 1980 | IL | R | U.S. Senate Class 3 | General | 2 | 1,946,296 | 42.5% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |