49435 leans heavily Republican by roughly 40 points: about 30% of voters vote Democratic and 70% Republican.
About 95% of adults in 49435 typically vote, above the U.S. average of about 62%. Among adults in 49435, ~28% vote Democratic, ~67% Republican, and ~5% don't vote. The map below shows estimated turnout by block group.
How 49435 compares
Among zip codes within 15 miles, 49435 leans more Republican than 22 of 24 neighbors.
49435 runs about 39 points more Republican than Michigan as a whole.
Politics vary noticeably by block within 49435. The northwest side is the most Republican-leaning (R+51) and the south side is the least Republican-leaning (R+32), a spread of about 18 points.
Why 49435 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 49435, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 86% of residents in 49435 drive to work alone, about 12 points above the U.S. average of 74%. A high family-household share predicts Republican voting, and about 78% of households in 49435 are family households, above 89% of zip codes.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; 49435, 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 49435 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 49435 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 75%, about 15 points above the U.S. average of 60%. 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 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.