| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2004 | TX | R | U.S. House | District 27 | Primary | 1 | 5,582 | 69.9% | |
| 2004 | TX | R | U.S. House | District 27 | General | 2 | 61,955 | 34.9% | |
| 2006 | TX | R | U.S. House | District 27 | Primary | 1 | 7,207 | 100.0% | |
| 2006 | TX | R | U.S. House | District 27 | General | 2 | 42,538 | 38.9% | |
| 2008 | TX | R | U.S. House | District 27 | Primary | 1 | 9,292 | 56.2% | |
| 2008 | TX | R | U.S. House | District 27 | General | 2 | 69,458 | 38.4% | |
| 2010 | TX | R | U.S. House | District 27 | Primary | 3 | 4,268 | 21.7% | |
| 2016 | TX | R | U.S. House | District 34 | Primary | 2 | 12,253 | 49.4% | |
|
Age: Age as of July 1 of the year pertaining to this election. |