31208 leans heavily Republican by roughly 38 points: about 31% of voters vote Democratic and 69% Republican.
About 49% of adults in 31208 typically vote, below the U.S. average of about 62%. Among adults in 31208, ~15% vote Democratic, ~34% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.
How 31208 compares
Among zip codes within 15 miles, 31208 leans more Republican than 16 of 17 neighbors.
31208 runs about 37 points more Republican than Georgia as a whole.
Why 31208 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 31208, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 87% of households in 31208 are family households, about 21 points above the U.S. average of 67%. Car-dependent areas vote Republican, and about 83% of residents in 31208 drive to work alone, above 81% of zip codes. Low college attainment predicts Republican voting, and 31208 sits in the bottom quarter (about 11%, below 92% of zip codes).
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 31208, GA sits in the bottom tenth 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 31208 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 31208 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 48%, about 7 points below the Georgia average of 56%. High food insecurity lines up with lower turnout, and about 27% of adults in 31208 report food insecurity, above 91% of zip codes. Low high-school completion lines up with lower turnout, and about 79% of adults in 31208 have completed high school, below 92% 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.