62932 is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 62% of adults in 62932 typically vote, near the U.S. average of about 62%. Among adults in 62932, ~14% vote Democratic, ~48% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How 62932 compares
Among zip codes within 15 miles, 62932 leans more Republican than 17 of 24 neighbors.
62932 runs about 66 points more Republican than Illinois as a whole. Illinois leans Democratic overall, while 62932 is one of the few Republican-leaning pockets.
Why 62932 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 62932, not a ranked or complete list of what matters most.
62932 votes against the grain of Illinois. Illinois leans Democratic overall, while 62932 runs about 66 points more Republican. Low college attainment predicts Republican voting, and 62932 sits in the bottom quarter (about 9%, below 96% of zip codes).
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; 62932, IL sits in the bottom quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 62932 looks the way it does
Areas with low high-school completion turn out at lower rates. About 85% of adults in 62932 have completed high school, below 80% of zip codes. 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.