Petway is a Republican stronghold. About 19% of voters here vote Democratic and 81% Republican.
About 62% of adults in Petway typically vote, near the U.S. average of about 62%. Among adults in Petway, ~12% vote Democratic, ~50% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How Petway compares
Among cities within 25 miles, Petway leans more Republican than 36 of 63 neighbors.
Petway runs about 33 points more Republican than Tennessee as a whole.
Why Petway leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Petway. The lean here lands roughly where demographic data alone would predict.
Paved land cover and Republican lean
Places with little paved surface tend to lean Republican; Petway, TN sits below the national average on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in Petway looks the way it does
Turnout in Petway 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
- White Oak Flat, TN R+64
- Charlotte, TN R+65
- Shacklett, TN R+58
- Fox Bluff, TN R+65
- White Bluff, TN R+60
- Lockertsville, TN R+61
- Dull, TN R+67
- Neptune, TN R+58
- Stayton, TN R+69
- Ashland City, TN R+55
Cities with Similar Populations
- Melzo, MO R+62
- Cherokee, TX R+76
- Shubert, TN R+71
- Ikes Fork, WV R+81
- Eagle Lake Manor, WI R+38
- Blakeslee, OH R+64
- Waco, KS R+62
- Chesterville, ME R+34
- Hooven, OH R+61
- Roseland, NE R+74
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.