75052 leans Democratic by roughly 24 points: about 62% of voters vote Democratic and 38% Republican.
About 51% of adults in 75052 typically vote, below the U.S. average of about 62%. Among adults in 75052, ~32% vote Democratic, ~19% Republican, and ~49% don't vote. The map below shows estimated turnout by block group.
How 75052 compares
Among zip codes within 15 miles, 75052 leans more Democratic than 25 of 55 neighbors.
75052 runs about 38 points more Democratic than Texas as a whole. Texas leans Republican overall, while 75052 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 75052. The northwest side is the most Democratic-leaning (D+38) and the northeast side is the least Democratic-leaning (D+15), a spread of about 23 points.
Why 75052 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 75052, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 84% of residents in 75052 live in densely developed areas, about 47 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 33% of adults in 75052 have never been married, above 75% of zip codes. 75052 runs against the grain of Texas, a Democratic-leaning pocket in a Republican-leaning state.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 75052, TX sits in the top tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 75052 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 75052 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. 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.