Government Hill Alliance, San Antonio, TX Political Map | Democrat & Republican Areas in Government Hill Alliance

By the BestNeighborhood data science team. Last updated May 2026.

Government Hill Alliance leans heavily Democratic by roughly 42 points: about 71% of voters vote Democratic and 29% Republican.

 

About 33% of adults in Government Hill Alliance typically vote, below the U.S. average of about 62%. Among adults in Government Hill Alliance, ~23% vote Democratic, ~10% Republican, and ~67% don't vote. The map below shows estimated turnout by block group.

How Government Hill Alliance compares

Among neighborhoods within 5 miles, Government Hill Alliance leans more Democratic than 24 of 29 neighbors.

Government Hill Alliance runs about 56 points more Democratic than Texas as a whole. Texas leans Republican overall, while Government Hill Alliance is one of the few Democratic-leaning pockets.

Politics vary noticeably by block within Government Hill Alliance. The southeast side is the most Democratic-leaning (D+52) and the north side is the least Democratic-leaning (D+5), a spread of about 46 points.

Why Government Hill Alliance leans the way it does

This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Government Hill Alliance, not a ranked or complete list of what matters most.

Government Hill Alliance votes against the grain of Texas. Texas leans Republican overall, while Government Hill Alliance runs about 56 points more Democratic. A high never-married share predicts Democratic voting, and about 55% of adults in Government Hill Alliance have never been married, above 88% of neighborhoods.

Paved land cover and Democratic lean

Places with extensive paved surfaces tend to lean Democratic; Government Hill Alliance, San Antonio, TX sits in the top quarter 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 Government Hill Alliance looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Government Hill Alliance 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 42%, about 12 points below the Texas average of 54%. Renters vote less often than owners, and about 76% of households in Government Hill Alliance rent, about 51 points above the U.S. average of 25%. High-crime urban areas turn out at lower rates, and Government Hill Alliance sits in the top 15% on a violent-crime measure. Learn more about the findings and methodology on the political spectrum map.

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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.