Kalamazoo leans Democratic by roughly 28 points: about 64% of voters vote Democratic and 36% Republican.
About 80% of adults in Kalamazoo typically vote, above the U.S. average of about 62%. Among adults in Kalamazoo, ~51% vote Democratic, ~29% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.
How Kalamazoo compares
Among cities within 25 miles, Kalamazoo leans more Democratic than 69 of 71 neighbors.
Kalamazoo runs about 30 points more Democratic than Michigan as a whole. Michigan is roughly evenly split, and Kalamazoo sits clearly on the Democratic side.
Politics vary noticeably by neighborhood within Kalamazoo. The north side is the most Democratic-leaning (D+54) and the northwest side is the least Democratic-leaning (D+7), a spread of about 47 points.
Why Kalamazoo leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Kalamazoo, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 74% of residents in Kalamazoo live in densely developed areas, about 38 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and Kalamazoo sits in the top quarter (about 39%, above 87% of cities). A high never-married share predicts Democratic voting, and about 44% of adults in Kalamazoo have never been married, above 96% of cities.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; Kalamazoo, MI 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 Kalamazoo looks the way it does
Turnout in Kalamazoo 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 Cities
- Westwood, MI D+36
- Eastwood, MI D+31
- Parchment, MI D+17
- Portage, MI D+14
- Greater Galesburg, MI R+18
- Richland Junction, MI R+14
- Mentha, MI R+27
- Galesburg, MI R+11
- Mattawan, MI R+15
- Scotts, MI R+19
Cities with Similar Populations
- Miramar, FL D+37
- Olympia, WA D+31
- West Valley City, UT D+8
- Fullerton, CA D+11
- Cedar Rapids, IA D+15
- Lafayette, LA R+11
- Lansing, MI D+38
- Elizabeth, NJ D+17
- Hampton, VA D+39
- Everett, WA D+17
Sources and methodology
Precinct-level voting records used to fit the model come from Michigan Department of State, 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.