Dorr leans heavily Republican by roughly 44 points: about 28% of voters vote Democratic and 72% Republican.
About 92% of adults in Dorr typically vote, above the U.S. average of about 62%. Among adults in Dorr, ~26% vote Democratic, ~66% Republican, and ~8% don't vote. The map below shows estimated turnout by block group.
How Dorr compares
Among cities within 25 miles, Dorr leans more Republican than 72 of 86 neighbors.
Dorr runs about 42 points more Republican than Michigan as a whole.
Why Dorr 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 Dorr, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 86% of residents in Dorr drive to work alone, about 13 points above the U.S. average of 74%. A high family-household share predicts Republican voting, and about 80% of households in Dorr are family households, above 90% of cities.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Dorr, MI sits in the top tenth nationally on this measure.
Why turnout in Dorr looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Dorr 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 72%, about 12 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 97% of households in Dorr own their home, about 22 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- North Dorr, MI R+46
- Burnips, MI R+48
- Hopkins, MI R+44
- Forest Grove, MI R+54
- Diamond Springs, MI R+46
- Moline, MI R+40
- Corinth, MI R+37
- Byron Center, MI R+21
- Wayland, MI R+31
- Hopkinsburg, MI R+47
Cities with Similar Populations
- Mound, MN D+6
- Chuckey, TN R+69
- Santa Clara, UT R+56
- Marietta, PA R+22
- Jemison, AL R+76
- Mendota, IL R+19
- Meadow Lakes, AK R+41
- Haiku-Pauwela, HI D+11
- Marshall, NC R+37
- Bow, NH D+12
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.