79701 leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican.
About 51% of adults in 79701 typically vote, below the U.S. average of about 62%. Among adults in 79701, ~21% vote Democratic, ~30% Republican, and ~49% don't vote. The map below shows estimated turnout by block group.
How 79701 compares
Among zip codes within 15 miles, 79701 is the least Republican-leaning.
79701 runs about 5 points more Republican than Texas as a whole.
Politics vary noticeably by block within 79701. The east side runs the most Democratic (D+22) and the northwest side runs the most Republican (R+56), a spread of about 78 points.
Why 79701 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 79701, not a ranked or complete list of what matters most.
79701 votes Republican even though it is densely developed (about 95%, far above the Texas average of 35%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
High-school completion, developed land, and voter turnout
Places that combine low high-school-completion share and a heavily developed built environment tend to turn out at a lower rate, as 79701, TX does.
Why turnout in 79701 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 79701 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 46%, about 7 points below the Texas average of 54%. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
Sources and methodology
Precinct-level voting records used to fit the model come from Texas Secretary of State, Elections Division, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.