| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1976 | IL | R | State Senate | District 047 | Primary | 1 | 14,787 | 61.4% | |
| 1976 | IL | R | State Senate | District 047 | General | 1 | 48,521 | 63.6% | |
| 1978 | IL | R | State Senate | District 047 | General | 1 | 33,110 | 66.1% | |
| 1982 | IL | R | U.S. House | District 17 | Primary | 1 | 24,147 | 51.1% | |
| 1982 | IL | R | U.S. House | District 17 | General | 2 | 84,347 | 47.2% | |
| 1984 | IL | R | U.S. House | District 17 | Primary | 1 | 28,320 | 72.4% | |
| 1984 | IL | R | U.S. House | District 17 | General | 2 | 98,069 | 43.3% | |
| 1988 | IL | R | State House | District 095 | Primary | 1 | 6,541 | 56.0% | |
| 1988 | IL | R | State House | District 095 | General | 2 | 16,755 | 47.4% | |
|
Age: Age as of July 1 of the year pertaining to this election. |