Leoni leans heavily Republican by roughly 32 points: about 34% of voters vote Democratic and 66% Republican.
About 98% of adults in Leoni typically vote, above the U.S. average of about 62%. Among adults in Leoni, ~33% vote Democratic, ~65% Republican, and ~2% don't vote. The map below shows estimated turnout by block group.
How Leoni compares
Among cities within 25 miles, Leoni leans more Republican than 33 of 64 neighbors.
Leoni runs about 31 points more Republican than Michigan as a whole.
Why Leoni leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Leoni. The lean here lands roughly where demographic data alone would predict.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Leoni, MI sits in the top tenth nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Leoni looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Leoni 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 74%, about 14 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 96% of households in Leoni own their home, about 21 points above the U.S. average of 75%. High high-school completion lines up with higher turnout, and about 97% of adults in Leoni have completed high school, above 88% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Michigan Center, MI R+24
- Grass Lake, MI R+26
- Napoleon, MI R+32
- Trist, MI R+30
- Jackson, MI Even
- Vandercook Lake, MI R+18
- Munith, MI R+33
- Norvell, MI R+29
- Liberty, MI R+33
- Pleasant Lake, MI R+34
Cities with Similar Populations
- Golden Hill, MN Even
- Redington Beach, FL R+26
- Livingston, GA R+62
- Floyd Springs, GA R+71
- Sligo, LA R+58
- Hooper Bay, AK D+22
- North Carver, MA R+5
- Springboro, PA R+55
- Hardyville, KY R+68
- Pruitt, TX R+76
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.