Mahncke Park leans heavily Democratic by roughly 34 points: about 67% of voters vote Democratic and 33% Republican.
About 43% of adults in Mahncke Park typically vote, below the U.S. average of about 62%. Among adults in Mahncke Park, ~29% vote Democratic, ~14% Republican, and ~57% don't vote. The map below shows estimated turnout by block group.
How Mahncke Park compares
Among neighborhoods within 5 miles, Mahncke Park leans more Democratic than 8 of 29 neighbors.
Mahncke Park runs about 47 points more Democratic than Texas as a whole. Texas leans Republican overall, while Mahncke Park is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within Mahncke Park. The southwest side is the most Democratic-leaning (D+43) and the northeast side is the least Democratic-leaning (Even), a spread of about 41 points.
Why Mahncke Park 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 Mahncke Park, not a ranked or complete list of what matters most.
Mahncke Park votes against the grain of Texas. Texas leans Republican overall, while Mahncke Park runs about 47 points more Democratic. A high never-married share predicts Democratic voting, and about 64% of adults in Mahncke Park have never been married, above 95% of neighborhoods.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Mahncke Park, San Antonio, TX sits in the top quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Mahncke Park looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Mahncke Park is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 72% of households in Mahncke Park rent, compared to around 57% in nearby neighborhoods. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Government Hill Alliance, San Antonio, TX D+42
- Monte Vista, San Antonio, TX D+51
- Tobin Hill, San Antonio, TX D+40
- Harvard Place-Eastlawn, San Antonio, TX D+52
- Dignowity Hill, San Antonio, TX D+42
- Terrell Heights, San Antonio, TX D+11
- Edison, San Antonio, TX D+35
- Jefferson Heights, San Antonio, TX D+49
- Beacon Hill, San Antonio, TX D+43
- Downtown San Antonio, San Antonio, TX D+36
Neighborhoods with Similar Populations
- Countryside Woods, Vancouver, WA D+13
- Sundale, Fremont, CA D+34
- Side Hill, Fort Collins, CO D+32
- Groves Lincoln Park, Tucson, AZ Even
- Downtown Berkeley, Berkeley, CA D+76
- Hampton Cove, Owens Cross Roads, AL R+37
- Barnum, Denver, CO D+51
- Olive Drive Area, Bakersfield, CA R+42
- Capitol Heights, Milwaukee, WI D+81
- Vancouver Heights, Vancouver, WA D+19
All Local Stats
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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.