75253 leans Democratic by roughly 16 points: about 58% of voters vote Democratic and 42% Republican.
About 31% of adults in 75253 typically vote, below the U.S. average of about 62%. Among adults in 75253, ~18% vote Democratic, ~13% Republican, and ~69% don't vote. The map below shows estimated turnout by block group.
How 75253 compares
Among zip codes within 15 miles, 75253 leans more Democratic than 11 of 36 neighbors.
75253 runs about 30 points more Democratic than Texas as a whole. Texas leans Republican overall, while 75253 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 75253. The north side is the most Democratic-leaning (D+22) and the northeast side is the least Democratic-leaning (D+10), a spread of about 12 points.
Why 75253 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 75253, not a ranked or complete list of what matters most.
Density combined with diversity predicts Democratic voting. Non-Hispanic white share in 75253 is about 16%, about 56 points below the U.S. average of 72%. A high never-married share predicts Democratic voting, and about 39% of adults in 75253 have never been married, above 86% of zip codes. 75253 runs against the grain of Texas, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; 75253, TX sits in the top quarter nationally on this measure.
Why turnout in 75253 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 75253 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 39%, about 15 points below the Texas average of 54%. Low high-school completion lines up with lower turnout, and about 64% of adults in 75253 have completed high school, in the bottom fraction 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.