| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2006 | TX | R | State Senate | District 007 | Primary | 1 | 28,870 | 68.8% | |
| 2006 | TX | R | State Senate | District 007 | General | 1 | 118,067 | 69.2% | |
| 2010 | TX | R | State Senate | District 007 | Primary | 1 | 52,071 | 100.0% | |
| 2010 | TX | R | State Senate | District 007 | General | 1 | 184,704 | 86.4% | |
| 2012 | TX | R | State Senate | District 007 | Primary | 1 | 43,801 | 100.0% | |
| 2012 | TX | R | State Senate | District 007 | General | 1 | 196,526 | 68.4% | |
| 2014 | TX | R | Lt. Governor | Primary | 1 | 552,692 | 41.4% | ||
| 2014 | TX | R | Lt. Governor | Primary Runoff | 1 | 489,586 | 65.0% | ||
| 2014 | TX | R | Lt. Governor | General | 1 | 2,724,493 | 58.1% | ||
| 2018 | TX | R | Lt. Governor | Primary | 1 | 1,172,380 | 76.1% | ||
| 2018 | TX | R | Lt. Governor | General | 1 | 4,260,990 | 51.3% | ||
| 2022 | TX | R | Lt. Governor | Primary | 1 | 1,425,717 | 76.6% | ||
| 2022 | TX | R | Lt. Governor | General | 1 | 4,317,692 | 53.8% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |