30260 is a Democratic stronghold. About 77% of voters here vote Democratic and 23% Republican.
About 56% of adults in 30260 typically vote, below the U.S. average of about 62%. Among adults in 30260, ~43% vote Democratic, ~13% Republican, and ~44% don't vote. The map below shows estimated turnout by block group.
How 30260 compares
Among zip codes within 15 miles, 30260 leans more Democratic than 9 of 44 neighbors.
30260 runs about 56 points more Democratic than Georgia as a whole. Georgia is roughly evenly split, and 30260 sits clearly on the Democratic side.
Politics vary noticeably by block within 30260. The southwest side is the most Democratic-leaning (D+72) and the northwest side is the least Democratic-leaning (D+38), a spread of about 34 points.
Why 30260 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 30260, not a ranked or complete list of what matters most.
Density combined with diversity predicts Democratic voting. Non-Hispanic white share in 30260 is about 8%, about 65 points below the U.S. average of 72%. A high never-married share predicts Democratic voting, and about 47% of adults in 30260 have never been married, above 93% of zip codes. 30260 runs against the grain of Georgia, a Democratic-leaning outlier in a roughly evenly split state.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 30260, 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 30260 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 30260 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%. Renters vote less often than owners, and about 49% of households in 30260 rent, about 24 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 33% of adults in 30260 report food insecurity, above 96% 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.