31784 is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.
About 72% of adults in 31784 typically vote, above the U.S. average of about 62%. Among adults in 31784, ~12% vote Democratic, ~61% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How 31784 compares
Among zip codes within 15 miles, 31784 leans more Republican than 6 of 7 neighbors.
31784 runs about 66 points more Republican than Georgia as a whole.
Why 31784 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 31784. The lean here lands roughly where demographic data alone would predict.
Population density and Republican lean
Places with low population density tend to lean Republican; 31784, GA sits in the bottom quarter nationally on this measure.
Why turnout in 31784 looks the way it does
Homeowners vote more often than renters. About 91% of households in 31784 own their home, about 18 points above the Georgia average of 73%. Limited routine healthcare access lines up with lower turnout, and 31784 sits in the bottom quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
Sources and methodology
Precinct-level voting records used to fit the model come from Georgia 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. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.