76676 is a Republican stronghold. About 15% of voters here vote Democratic and 85% Republican.
About 60% of adults in 76676 typically vote, near the U.S. average of about 62%. Among adults in 76676, ~9% vote Democratic, ~51% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.
How 76676 compares
Among zip codes within 15 miles, 76676 leans more Republican than 4 of 12 neighbors.
76676 runs about 55 points more Republican than Texas as a whole.
Why 76676 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 76676, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 86% of residents in 76676 drive to work alone, about 13 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and 76676 sits in the bottom quarter (about 14%, below 85% of zip codes). A high family-household share predicts Republican voting, and about 78% of households in 76676 are family households, above 87% of zip codes.
Park access and Republican lean
Places with low park coverage tend to lean Republican; 76676, TX sits in the bottom tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in 76676 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 76676 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Low high-school completion lines up with lower turnout, and about 86% of adults in 76676 have completed high school, below 77% 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.