30071 leans Democratic by roughly 28 points: about 64% of voters vote Democratic and 36% Republican.
About 48% of adults in 30071 typically vote, below the U.S. average of about 62%. Among adults in 30071, ~30% vote Democratic, ~17% Republican, and ~53% don't vote. The map below shows estimated turnout by block group.
How 30071 compares
Among zip codes within 15 miles, 30071 leans more Democratic than 21 of 54 neighbors.
30071 runs about 30 points more Democratic than Georgia as a whole. Georgia is roughly evenly split, and 30071 sits clearly on the Democratic side.
Politics vary noticeably by block within 30071. The southeast side is the most Democratic-leaning (D+36) and the northwest side is the least Democratic-leaning (D+18), a spread of about 17 points.
Why 30071 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 30071, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 96% of residents in 30071 live in densely developed areas, about 60 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 40% of adults in 30071 have never been married, above 87% of zip codes. 30071 runs against the grain of Georgia, a Democratic-leaning outlier in a roughly evenly split state.
Walkability and Democratic lean
Places with a highly walkable street grid tend to lean Democratic; 30071, GA sits in the top quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in 30071 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 30071 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 25%, about 12 points above the Georgia average of 14%. Renters vote less often than owners, and about 48% of households in 30071 rent, about 23 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 27% of adults in 30071 report food insecurity, above 91% 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.