Columbus leans heavily Republican by roughly 48 points: about 26% of voters vote Democratic and 74% Republican.
About 92% of adults in Columbus typically vote, above the U.S. average of about 62%. Among adults in Columbus, ~24% vote Democratic, ~68% Republican, and ~8% don't vote. The map below shows estimated turnout by block group.
How Columbus compares
Among cities within 25 miles, Columbus leans more Republican than 40 of 54 neighbors.
Columbus runs about 46 points more Republican than Michigan as a whole.
Why Columbus 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 Columbus, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 75% of households in Columbus are family households, about 9 points above the U.S. average of 67%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Columbus, MI sits in the bottom 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 Columbus looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Columbus 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 70%, about 10 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Mount Vernon, MI R+50
- Anchorville, MI R+47
- Rattle Run, MI R+51
- Richmond, MI R+38
- Muttonville, MI R+48
- Casco, MI R+45
- Goodells, MI R+49
- Thornton, MI R+45
- Memphis, MI R+51
- St. Clair, MI R+33
Cities with Similar Populations
- Conrad, MT R+49
- Delcambre, LA R+67
- Vilas, NC R+18
- Spencer, OH R+47
- Oberlin, LA R+26
- Bridgeport, AL R+66
- Port Crane, NY R+34
- Hollywood Park, TX R+21
- Combes, TX R+9
- Patrick Springs, VA R+60
All Local Stats
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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.