Perrin Hollow is a Republican stronghold. About 14% of voters here vote Democratic and 86% Republican.
About 78% of adults in Perrin Hollow typically vote, above the U.S. average of about 62%. Among adults in Perrin Hollow, ~11% vote Democratic, ~67% Republican, and ~22% don't vote. The map below shows estimated turnout by block group.
How Perrin Hollow compares
Among cities within 25 miles, Perrin Hollow leans more Republican than 44 of 63 neighbors.
Perrin Hollow runs about 41 points more Republican than Tennessee as a whole.
Why Perrin Hollow leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Perrin Hollow. The lean here lands roughly where demographic data alone would predict.
Park access and Republican lean
Places with low park coverage tend to lean Republican; Perrin Hollow, TN sits in the bottom tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in Perrin Hollow looks the way it does
Turnout in Perrin Hollow sits close to the national pattern. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Richland, TN R+74
- Friends Station, TN R+68
- Blaine, TN R+70
- Mill Spring, TN R+67
- New Market, TN R+68
- Powder Springs, TN R+74
- Jefferson City, TN R+51
- Strawberry Plains, TN R+65
- Mascot, TN R+59
- Rutledge, TN R+71
Cities with Similar Populations
- Sumner, MO R+70
- Richardson, WA D+55
- Aonia, GA R+57
- Bowersville, PA R+70
- Star, OK R+74
- North Uniontown, OH R+67
- South Pulteney, NY R+35
- Peacock Corners, MD R+35
- Mason City, WA R+57
- Pine Creek, WI R+28
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.