South Sutton is a true toss-up. About 49% of voters here vote Democratic and 51% Republican. These figures are model estimates: New Hampshire did not have precinct-level voting records available for training, so the numbers above come from demographic and health features rather than local ground truth.
About 90% of adults in South Sutton typically vote, above the U.S. average of about 62%. Among adults in South Sutton, ~44% vote Democratic, ~46% Republican, and ~10% don't vote. The map below shows estimated turnout by block group.
How South Sutton compares
Among cities within 25 miles, South Sutton sits roughly in the middle of the political spectrum, with 31 neighbors leaning further in the place's direction and 72 leaning the other way.
Politically, South Sutton sits close to the rest of New Hampshire.
Why South Sutton leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in South Sutton. None of them point strongly toward either party.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; South Sutton, NH sits in the top tenth nationally on this measure.
Why turnout in South Sutton looks the way it does
Areas with strong routine healthcare access turn out at higher rates. South Sutton 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 75%, about 15 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 96% of households in South Sutton 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 South Sutton have completed high school, above 89% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Sutton, NH Even
- East Sutton, NH Even
- Bradford, NH D+7
- Melvin Mills, NH D+4
- Newbury, NH D+8
- North Sutton, NH D+5
- Bradford Center, NH Even
- Mount Sunapee, NH R+6
- Warner, NH Even
- New London, NH D+26
Cities with Similar Populations
- Hall, KY R+58
- Moyers, OK R+73
- Oakdale, OR R+30
- Mangum, TX R+71
- Popes Creek, MD R+18
- Oakwood, OK R+80
- Funkhouser, IL R+59
- Sickles, OK R+74
- Capulin, CO R+22
- Flournoy, CA R+50
Sources and methodology
Precinct-level voting records used to fit the model come from New Hampshire Secretary of State, Elections Division, 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. NH did not have precinct-level voting records available for training, so the figures here come from extrapolation across demographic, health, and land-use features rather than local ground truth. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.