Woodstone, San Antonio, TX Political Map | Democrat & Republican Areas in Woodstone

Woodstone leans slightly Democratic by roughly 6 points: about 53% of voters vote Democratic and 47% Republican.

 
Woodstone, San Antonio, TX block-group political-lean map
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About 42% of adults in Woodstone typically vote, below the U.S. average of about 62%. Among adults in Woodstone, ~23% vote Democratic, ~20% Republican, and ~57% don't vote. The map below shows estimated turnout by block group.

Woodstone, San Antonio, TX block-group voter-turnout map
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How Woodstone compares

Among neighborhoods within 5 miles, Woodstone leans more Democratic than 6 of 11 neighbors.

Woodstone runs about 19 points more Democratic than Texas as a whole. Texas leans Republican overall, while Woodstone is one of the few Democratic-leaning pockets.

Politics vary noticeably by block within Woodstone. The northwest side is the most Democratic-leaning (D+15) and the southeast side is the least Democratic-leaning (Even), a spread of about 14 points.

Why Woodstone 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 Woodstone, not a ranked or complete list of what matters most.

Dense areas vote Democratic. More than 99% of residents in Woodstone live in densely developed areas, about 64 points above the U.S. average of 36%. Woodstone runs against the grain of Texas, a Democratic-leaning pocket in a Republican-leaning state.

Preventive-care access and voter turnout

Places with limited routine preventive-care access tend to turn out at a lower rate; Woodstone, San Antonio, TX sits in the bottom 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 Woodstone looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Woodstone is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 22%, about 12 points above the U.S. average of 10%. Learn more about the findings and methodology on the political spectrum map.

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.