Montcalm County leans heavily Republican by roughly 40 points: about 30% of voters vote Democratic and 70% Republican.
About 73% of adults in Montcalm County typically vote, above the U.S. average of about 62%. Among adults in Montcalm County, ~22% vote Democratic, ~51% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How Montcalm County compares
Among counties within 50 miles, Montcalm County leans more Republican than 11 of 12 neighbors.
Montcalm County runs about 40 points more Republican than Michigan as a whole.
Politics vary noticeably by city within Montcalm County. The northeast side is the most Republican-leaning (R+48) and the southwest side is the least Republican-leaning (R+29), a spread of about 19 points.
Why Montcalm County leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Montcalm County, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 16% of adults in Montcalm County hold a bachelor's degree, about 10 points below the Michigan average of 26%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Montcalm County, MI sits in the bottom 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 Montcalm County looks the way it does
Homeowners vote more often than renters. About 84% of households in Montcalm County own their home, about 9 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- Ionia County, MI R+30
- Mecosta County, MI R+26
- Gratiot County, MI R+28
- Isabella County, MI R+3
- Kent County, MI D+10
- Newaygo County, MI R+40
- Clinton County, MI R+12
- Barry County, MI R+34
- Osceola County, MI R+46
- Clare County, MI R+40
Counties with Similar Populations
- Grant County, IN R+34
- Wayne County, IN R+31
- Belmont County, OH R+45
- Ionia County, MI R+30
- Muskogee County, OK R+29
- St. Francois County, MO R+48
- Chippewa County, WI R+24
- Rice County, MN Even
- Crow Wing County, MN R+29
- Aroostook County, ME R+30
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.