Harmon is a Republican stronghold. About 19% of voters here vote Democratic and 81% Republican.
About 59% of adults in Harmon typically vote, near the U.S. average of about 62%. Among adults in Harmon, ~11% vote Democratic, ~48% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How Harmon compares
Among cities within 25 miles, Harmon leans more Republican than 31 of 64 neighbors.
Harmon runs about 33 points more Republican than Tennessee as a whole.
Why Harmon leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Harmon. The lean here lands roughly where demographic data alone would predict.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Harmon, TN sits below the national average on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Harmon looks the way it does
Turnout in Harmon sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Shady Valley, TN R+62
- Buladeen, TN R+76
- Mountain City, TN R+66
- Neva, TN R+66
- Doeville, TN R+67
- Silver Lake, TN R+72
- Laurel Bloomery, TN R+74
- Holston Valley, TN R+74
- Emmett, TN R+75
- Damascus, VA R+58
Cities with Similar Populations
- Lockhart, SC R+65
- Huntersville, TN R+37
- Hermon Center, ME R+11
- Little Eagle, SD D+58
- Delphi Falls, NY R+23
- Skull Valley, AZ R+66
- Gas City, OK R+74
- Simms, MT R+64
- Lycippus, PA R+46
- Brookford, NC R+26
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Tennessee Secretary of State, 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.