| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1978 | LA | D | U.S. Senate Class 2 | General | 2 | 340,986 | 40.6% | ||
| 1980 | LA | D | U.S. Senate Class 3 | General | 2 | 325,992 | 38.8% | ||
| 1996 | LA | R | U.S. Senate Class 2 | Open Primary | 1 | 322,244 | 26.2% | ||
| 1996 | LA | R | U.S. Senate Class 2 | General | 2 | 847,157 | 49.8% | ||
| 1999 | LA | R | Commissioner of Elections | Open Primary | 1 | 305,919 | 26.3% | ||
| 1999 | LA | R | Commissioner of Elections | General | 2 | 302,261 | 40.8% | ||
| 2008 | LA | R | U.S. House | District 06 | Special Primary | 1 | 14,900 | 49.9% | |
| 2008 | LA | R | U.S. House | District 06 | Special Primary Runoff | 1 | 15,179 | 61.9% | |
| 2008 | LA | R | U.S. House | District 06 | Special | 2 | 46,741 | 46.3% | |
|
Age: Age as of July 1 of the year pertaining to this election. |