Stony Lake leans Republican by roughly 28 points: about 36% of voters vote Democratic and 64% Republican.
About 82% of adults in Stony Lake typically vote, above the U.S. average of about 62%. Among adults in Stony Lake, ~29% vote Democratic, ~52% Republican, and ~19% don't vote. The map below shows estimated turnout by block group.
How Stony Lake compares
Among cities within 25 miles, Stony Lake leans more Republican than 11 of 21 neighbors.
Stony Lake runs about 26 points more Republican than Michigan as a whole.
Why Stony Lake leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Stony Lake. The lean here lands roughly where demographic data alone would predict.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Stony Lake, MI sits in the top tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Stony Lake looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Stony Lake 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 68%, about 8 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 91% of households in Stony Lake own their home, about 16 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Little Point Sable, MI R+25
- New Era, MI R+32
- Rothbury, MI R+33
- Shelby, MI R+25
- Mears, MI R+22
- Montague, MI R+22
- Hart, MI R+26
- Whitehall, MI R+18
- Lakewood Club, MI R+25
- Pentwater, MI R+7
Cities with Similar Populations
- Rosedale, NJ D+28
- Watkinsville, KY R+52
- Grover, SC R+15
- Briar Creek, PA R+40
- Summersville, OH R+59
- Middletown, IL R+54
- Garfield, PA R+43
- Midway, SC R+17
- Landeck, OH R+72
- South Ponte Vedra Beach, FL R+32
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.