Graytown is a Republican stronghold. About 15% of voters here vote Democratic and 85% Republican.
About 65% of adults in Graytown typically vote, near the U.S. average of about 62%. Among adults in Graytown, ~10% vote Democratic, ~55% Republican, and ~35% don't vote. The map below shows estimated turnout by block group.
How Graytown compares
Among cities within 25 miles, Graytown leans more Republican than 51 of 58 neighbors.
Graytown runs about 40 points more Republican than Tennessee as a whole.
Why Graytown 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 Graytown, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 12% of adults in Graytown hold a bachelor's degree, about 10 points below the Tennessee average of 22%. A high family-household share predicts Republican voting, and about 78% of households in Graytown are family households, above 86% of cities.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; Graytown, TN sits in the bottom 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 Graytown looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Graytown is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Littlelot, TN R+65
- Centerville, TN R+68
- Nunnelly, TN R+68
- Vernon, TN R+71
- Wrigley, TN R+66
- Swan Bluff, TN R+66
- Duck River, TN R+65
- Deans, TN R+69
- Lyles, TN R+65
- Spot, TN R+68
Cities with Similar Populations
- Glen Robbins, OH R+56
- New Harmony, OH R+58
- Millard, WI R+37
- Milford, CA R+45
- Round Prairie, TX R+39
- Guide Rock, NE R+71
- Rawson, NY R+51
- Claiborne, OH R+58
- Huntsville, WA R+53
- Eagle Grove, GA R+50
All Local Stats
Home Services
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.