31634 leans heavily Republican by roughly 48 points: about 26% of voters vote Democratic and 74% Republican.
About 62% of adults in 31634 typically vote, near the U.S. average of about 62%. Among adults in 31634, ~16% vote Democratic, ~46% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How 31634 compares
Among zip codes within 15 miles, 31634 is the least Republican-leaning.
31634 runs about 47 points more Republican than Georgia as a whole.
Politics vary noticeably by block within 31634. The northeast side is the most Republican-leaning (R+79) and the west side is the least Republican-leaning (R+19), a spread of about 60 points.
Why 31634 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 31634, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 10% of adults in 31634 hold a bachelor's degree, about 14 points below the Georgia average of 24%.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; 31634, GA sits in the bottom quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 31634 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 31634 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 44%, about 12 points below the Georgia average of 56%. High food insecurity lines up with lower turnout, and about 26% of adults in 31634 report food insecurity, above 90% of zip codes. Low high-school completion lines up with lower turnout, and about 76% of adults in 31634 have completed high school, below 95% of zip codes. 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.