62232 leans slightly Republican by roughly 10 points: about 45% of voters vote Democratic and 55% Republican.
About 74% of adults in 62232 typically vote, above the U.S. average of about 62%. Among adults in 62232, ~33% vote Democratic, ~41% Republican, and ~26% don't vote. The map below shows estimated turnout by block group.
How 62232 compares
Among zip codes within 15 miles, 62232 leans more Republican than 37 of 48 neighbors.
62232 runs about 20 points more Republican than Illinois as a whole. Illinois leans Democratic overall, while 62232 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 62232. The southwest side runs the most Democratic (Even) and the northeast side runs the most Republican (R+20), a spread of about 22 points.
Why 62232 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 62232, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 84% of residents in 62232 drive to work alone, about 10 points above the U.S. average of 74%. 62232 runs against the grain of Illinois, a Republican-leaning pocket in a Democratic-leaning state.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; 62232, IL 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 62232 looks the way it does
Turnout in 62232 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 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.