Isadore is a true toss-up. About 48% of voters here vote Democratic and 52% Republican.
About 91% of adults in Isadore typically vote, above the U.S. average of about 62%. Among adults in Isadore, ~44% vote Democratic, ~48% Republican, and ~8% don't vote. The map below shows estimated turnout by block group.
How Isadore compares
Among cities within 25 miles, Isadore leans more Republican than 13 of 36 neighbors.
Politically, Isadore sits close to the rest of Michigan.
Politics vary noticeably by neighborhood within Isadore. The northeast side runs the most Democratic (D+4) and the south side runs the most Republican (R+11), a spread of about 15 points.
Why Isadore leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Isadore. The lean here lands roughly where demographic data alone would predict.
High-school completion, uninsured rate, and voter turnout
Places that combine high-school-completion-heavy adults and a low uninsured rate tend to turn out at a higher rate, as Isadore, MI does.
Why turnout in Isadore looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Isadore 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 77%, about 17 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 93% of households in Isadore own their home, about 18 points above the U.S. average of 75%. High high-school completion lines up with higher turnout, and about 98% of adults in Isadore have completed high school, above 94% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Glen Haven, MI Even
- Lake Leelanau, MI Even
- Cedar, MI R+5
- Suttons Bay, MI D+9
- Solon, MI R+5
- Leland, MI R+7
- Maple City, MI R+10
- Greilickville, MI Even
- Glen Arbor, MI D+20
- Omena, MI D+8
Cities with Similar Populations
- Bancroft, IA R+53
- Luraville, FL R+74
- Little Genesee, NY R+50
- Beaver Creek, MN R+62
- Brewster, MN R+52
- Watertown, OH R+58
- Hoskins, NE R+73
- Brashear, MO R+65
- Millerton, OK R+72
- Revere, PA R+31
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.