Clermont leans slightly Democratic by roughly 6 points: about 53% of voters vote Democratic and 47% Republican.
About 78% of adults in Clermont typically vote, above the U.S. average of about 62%. Among adults in Clermont, ~41% vote Democratic, ~37% Republican, and ~22% don't vote. The map below shows estimated turnout by block group.
How Clermont compares
Among cities within 25 miles, Clermont leans more Democratic than 78 of 84 neighbors.
Clermont runs about 25 points more Democratic than Indiana as a whole. Indiana leans Republican overall, while Clermont is one of the few Democratic-leaning pockets.
Politics vary noticeably by neighborhood within Clermont. The south side runs the most Democratic (D+16) and the northwest side runs the most Republican (R+11), a spread of about 28 points.
Why Clermont 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 Clermont, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 80% of residents in Clermont live in densely developed areas, about 43 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and Clermont sits in the top quarter (about 37%, above 84% of cities). Clermont runs against the grain of Indiana, a Democratic-leaning pocket in a Republican-leaning state.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Clermont, IN sits in the top quarter 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 Clermont looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Clermont 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 70%, about 10 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Speedway, IN D+24
- Brownsburg, IN R+14
- Avon, IN R+12
- Royalton, IN R+35
- Tilden, IN R+49
- Pittsboro, IN R+41
- Fayette, IN R+36
- Rocky Ripple, IN D+29
- Plainfield, IN R+19
- Cartersburg, IN R+46
Cities with Similar Populations
- Okeene, OK R+73
- Pedro Valley, CA D+32
- Mount Hope, AL R+78
- Faber, VA R+25
- Tower Lakes, IL D+7
- Bass Lake, IN R+48
- East Brady, PA R+53
- Russellville, OH R+60
- Cotopaxi, CO R+38
- Martville, NY R+39
All Local Stats
Home Services
Sources and methodology
Precinct-level voting records used to fit the model come from Indiana Secretary 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.