Datasets:
| Party Party Candidate Votes % ± | |
| - Republican Lamar Smith 169,924 68.9 11.09 | |
| - Democratic Lainey Melnick 65,834 27.9 +3.39 | |
| - Libertarian James Arthur Strohm 7,687 3.3 16.7 | |
| Majority Majority Majority 96929 - - | |
| Turnout Turnout Turnout 236,284 - - | |
| - Republican hold Republican hold Swing - - | |