75486 is a Republican stronghold. About 11% of voters here vote Democratic and 89% Republican.
About 77% of adults in 75486 typically vote, above the U.S. average of about 62%. Among adults in 75486, ~8% vote Democratic, ~69% Republican, and ~23% don't vote. The map below shows estimated turnout by block group.
How 75486 compares
Among zip codes within 15 miles, 75486 leans more Republican than 6 of 8 neighbors.
75486 runs about 64 points more Republican than Texas as a whole.
Why 75486 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 75486, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 14% of adults in 75486 hold a bachelor's degree, about 11 points below the Texas average of 26%. A high family-household share predicts Republican voting, and about 74% of households in 75486 are family households, above 76% of zip codes.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; 75486, TX sits in the bottom tenth nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in 75486 looks the way it does
Homeowners vote more often than renters. About 88% of households in 75486 own their home, about 13 points above the Texas average of 75%. Limited routine healthcare access lines up with lower turnout, and 75486 sits in the bottom quarter on routine-care measures. 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.