75013 is a true toss-up. About 48% of voters here vote Democratic and 52% Republican.
About 66% of adults in 75013 typically vote, near the U.S. average of about 62%. Among adults in 75013, ~32% vote Democratic, ~34% Republican, and ~34% don't vote. The map below shows estimated turnout by block group.
How 75013 compares
Among zip codes within 15 miles, 75013 leans more Republican than 27 of 41 neighbors.
75013 runs about 10 points more Democratic than Texas as a whole.
Why 75013 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 75013. The lean here lands roughly where demographic data alone would predict.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; 75013, TX sits in the top quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in 75013 looks the way it does
Areas with high high-school completion turn out at higher rates. About 97% of adults in 75013 have completed high school, about 12 points above the Texas average of 86%. 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.