Texas' 3rd Congressional District
Texas · TX-03
Texas' 3rd Congressional District is one of 38 U.S. House districts in Texas, represented in Congress by Keith Self (Republican). It is home to roughly 810,820 people, with a median age of 36.9. The population is about 55% White. The median household income is $99,986, and 42% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted solidly Republican (R+20).
Representative
Current U.S. House member (source: house.gov).
Geography
TX-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, TX-03 is fairly compact compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).