In the March 5, 2024, Texas Primary Election, Austin County voters participated actively in selecting candidates for various positions. Notable Republican winners include Donald J. Trump for President with an overwhelming 93.53% and Ted Cruz for U.S. Senator with 84.49%. On the Democratic side, Roland Gutierrez emerged as the top choice for U.S. Senator, while Linda Nuno led the race for U.S. Representative District 10.