| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1992 | MO | R | State Senate | District 027 | General | 1 | 37,047 | 55.4% | |
| 1996 | MO | R | State Senate | District 027 | General | 1 | 40,412 | 63.7% | |
| 2000 | MO | R | State Senate | District 027 | General | 1 | 49,442 | 100.0% | |
| 2004 | MO | R | Lt. Governor | Primary | 1 | 313,528 | 56.2% | ||
| 2004 | MO | R | Lt. Governor | General | 1 | 1,300,109 | 48.9% | ||
| 2008 | MO | R | Lt. Governor | Primary | 1 | 284,064 | 78.3% | ||
| 2008 | MO | R | Lt. Governor | General | 1 | 1,403,706 | 49.9% | ||
| 2012 | MO | R | Lt. Governor | Primary | 1 | 255,064 | 44.2% | ||
| 2012 | MO | R | Lt. Governor | General | 1 | 1,319,747 | 49.3% | ||
| 2016 | MO | R | Governor | Primary | 3 | 141,629 | 20.7% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |