76574 leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% Republican.
About 61% of adults in 76574 typically vote, near the U.S. average of about 62%. Among adults in 76574, ~28% vote Democratic, ~33% Republican, and ~39% don't vote. The map below shows estimated turnout by block group.
How 76574 compares
Among zip codes within 15 miles, 76574 leans more Republican than 5 of 9 neighbors.
76574 runs about 7 points more Democratic than Texas as a whole.
Politics vary noticeably by block within 76574. The east side runs the most Democratic (D+16) and the northeast side runs the most Republican (R+43), a spread of about 59 points.
Why 76574 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 76574, not a ranked or complete list of what matters most.
76574 votes Republican even though it is densely developed (about 64%, well above the Texas average of 35%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
High-school completion, uninsured rate, and voter turnout
Places that combine low high-school-completion share and a high uninsured rate tend to turn out at a lower rate, as 76574, TX does.
Why turnout in 76574 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 76574 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 21%, about 10 points above the U.S. average of 10%. 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.