60301 is a Democratic stronghold. About 86% of voters here vote Democratic and 14% Republican.
About 63% of adults in 60301 typically vote, near the U.S. average of about 62%. Among adults in 60301, ~54% vote Democratic, ~9% Republican, and ~37% don't vote. The map below shows estimated turnout by block group.
How 60301 compares
Among zip codes within 15 miles, 60301 leans more Democratic than 106 of 129 neighbors.
60301 runs about 61 points more Democratic than Illinois as a whole.
Why 60301 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 60301, not a ranked or complete list of what matters most.
Dense areas vote Democratic. More than 99% of residents in 60301 live in densely developed areas, about 64 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and 60301 sits in the top quarter (about 78%, in the top fraction of zip codes). A high never-married share predicts Democratic voting, and about 48% of adults in 60301 have never been married, above 94% of zip codes.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; 60301, IL sits in the top tenth 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 60301 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 60301 is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 74%, about 14 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and more than 99% of adults in 60301 have completed high school, in the top fraction 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.