75098 leans slightly Republican by roughly 12 points: about 44% of voters vote Democratic and 56% Republican.
About 67% of adults in 75098 typically vote, near the U.S. average of about 62%. Among adults in 75098, ~29% vote Democratic, ~38% Republican, and ~33% don't vote. The map below shows estimated turnout by block group.
How 75098 compares
Among zip codes within 15 miles, 75098 leans more Republican than 29 of 39 neighbors.
Politically, 75098 sits close to the rest of Texas.
Politics vary noticeably by block within 75098. The northeast side is the most split-leaning (R+32) and the west side is the least split-leaning (Even), a spread of about 31 points.
Why 75098 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 75098, not a ranked or complete list of what matters most.
75098 votes Republican even though it is densely developed (about 74%, far above the Texas average of 35%). State and regional patterns outweigh the Democratic lean that density usually predicts here. A high family-household share predicts Republican voting, and about 81% of households in 75098 are family households, above 94% of zip codes.
Non-English at home and voter turnout
Places with a low non-English-at-home share tend to turn out at a higher rate; 75098, TX sits in the bottom quarter nationally on this measure.
Why turnout in 75098 looks the way it does
Turnout in 75098 sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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.