Riga leans heavily Republican by roughly 46 points: about 27% of voters vote Democratic and 73% Republican.
About 88% of adults in Riga typically vote, above the U.S. average of about 62%. Among adults in Riga, ~24% vote Democratic, ~64% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How Riga compares
Among cities within 25 miles, Riga leans more Republican than 60 of 80 neighbors.
Riga runs about 45 points more Republican than Michigan as a whole.
Why Riga 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 Riga, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 78% of households in Riga are family households, about 11 points above the U.S. average of 67%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Riga, 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 Riga looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Riga 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 71%, about 11 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 95% of households in Riga own their home, about 20 points above the U.S. average of 75%. High high-school completion lines up with higher turnout, and about 97% of adults in Riga have completed high school, above 87% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Wellsville, MI R+44
- Blissfield, MI R+37
- Ottawa Lake, MI R+41
- Deerfield, MI R+44
- Berkey, OH R+36
- Ogden Center, MI R+49
- Sylvania, OH Even
- Whiteford Center, MI R+43
- Richfield Center, OH R+33
- Petersburg, MI R+40
Cities with Similar Populations
- Long Branch, TX R+66
- Negreet, LA R+81
- Indian Lake, NY R+6
- Racine, MN R+46
- Naplate, IL R+26
- West Brownsville, PA R+30
- Deepwater, MO R+65
- Genoa, WI R+21
- Townville, PA R+57
- South Madison, OH R+42
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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.