Sumterville is a Republican stronghold. About 20% of voters here vote Democratic and 80% Republican.
About 60% of adults in Sumterville typically vote, near the U.S. average of about 62%. Among adults in Sumterville, ~12% vote Democratic, ~48% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.
How Sumterville compares
Among cities within 25 miles, Sumterville leans more Republican than 53 of 54 neighbors.
Sumterville runs about 48 points more Republican than Florida as a whole.
Why Sumterville 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 Sumterville, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 75% of households in Sumterville are family households, about 9 points above the U.S. average of 67%.
High-school completion, uninsured rate, and voter turnout
Places that combine low high-school-completion share and a high uninsured rate tend to turn out at a lower rate, as Sumterville, FL does.
Why turnout in Sumterville looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Sumterville is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Low high-school completion lines up with lower turnout, and about 84% of adults in Sumterville have completed high school, below 81% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Coleman, FL R+43
- Orange Home, FL D+12
- Lake Panasoffkee, FL R+48
- Center Hill, FL R+52
- Bushnell, FL R+44
- Bevilles Corner, FL R+54
- Wildwood, FL R+27
- Panacoochee Retreats, FL R+50
- Whitney, FL R+7
- Okahumpka, FL R+44
Cities with Similar Populations
- Dellville, PA R+51
- Hamel, IL R+44
- Hooper Hill, NC D+3
- Waterford, MS R+33
- Duboistown, PA R+35
- Milroy, IN R+62
- Green Bay, VA R+19
- Smithville, GA R+24
- Chama, NM Even
- Bergman, AR R+68
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Florida Division of 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.