Windsor Park is a Democratic stronghold. About 91% of voters here vote Democratic and 9% Republican.
About 52% of adults in Windsor Park typically vote, below the U.S. average of about 62%. Among adults in Windsor Park, ~48% vote Democratic, ~5% Republican, and ~47% don't vote. The map below shows estimated turnout by block group.
How Windsor Park compares
Among neighborhoods within 5 miles, Windsor Park leans more Democratic than 7 of 26 neighbors.
Windsor Park runs about 70 points more Democratic than Illinois as a whole.
Why Windsor 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 Windsor Park, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 63% of adults in Windsor Park have never been married, well above similar-sized neighborhoods (around 43%).
Population density and Democratic lean
Places with high population density tend to lean Democratic; Windsor Park, Chicago, IL sits in the top tenth nationally on this measure.
Why turnout in Windsor Park looks the way it does
Renters vote less often than owners. About 80% of households in Windsor Park rent, about 55 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 46% of adults in Windsor Park report food insecurity, above 97% of neighborhoods. High-crime urban areas turn out at lower rates, and Windsor Park sits in the top 15% on a violent-crime measure. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Cheltenham, Chicago, IL D+80
- South Shore, Chicago, IL D+83
- South Chicago, Chicago, IL D+76
- The Bush, Chicago, IL D+68
- Essex, Chicago, IL D+82
- Avalon Park, Chicago, IL D+86
- Pill Hill, Chicago, IL D+85
- Calumet Heights, Chicago, IL D+85
- Italian Bowery, Chicago, IL D+82
- Avalon Highlands, Chicago, IL D+84
Neighborhoods with Similar Populations
- Winter Hill, Somerville, MA D+65
- Columbus Park, Worcester, MA D+29
- Maplewood, Fall River, MA R+6
- Montopolis, Austin, TX D+54
- South Side, Mount Vernon, NY D+75
- Glencliff, Nashville, TN D+21
- Bridle Trails, Bellevue, WA D+46
- Pioneer Park, Las Vegas, NV D+16
- Southern Highlands, Enterprise, NV R+5
- Carrick, Pittsburgh, PA D+18
Sources and methodology
Precinct-level voting records used to fit the model come from Illinois State Board of Elections, 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.