76077 is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.
About 70% of adults in 76077 typically vote, above the U.S. average of about 62%. Among adults in 76077, ~10% vote Democratic, ~61% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.
How 76077 compares
Among zip codes within 15 miles, 76077 leans more Republican than 4 of 6 neighbors.
76077 runs about 59 points more Republican than Texas as a whole.
Why 76077 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 76077. The lean here lands roughly where demographic data alone would predict.
High-school completion and voter turnout
Places with high-school-completion-heavy adults tend to turn out at a higher rate; 76077, TX sits in the top tenth nationally on this measure.
Why turnout in 76077 looks the way it does
Homeowners vote more often than renters. About 96% of households in 76077 own their home, about 21 points above the Texas average of 75%. Limited routine healthcare access lines up with lower turnout, and 76077 sits in the bottom quarter on routine-care measures. High high-school completion lines up with higher turnout, and about 99% of adults in 76077 have completed high school, above 97% of zip codes. 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.