30214 leans Democratic by roughly 26 points: about 63% of voters vote Democratic and 37% Republican.
About 86% of adults in 30214 typically vote, above the U.S. average of about 62%. Among adults in 30214, ~54% vote Democratic, ~32% Republican, and ~14% don't vote. The map below shows estimated turnout by block group.
How 30214 compares
Among zip codes within 15 miles, 30214 leans more Democratic than 9 of 25 neighbors.
30214 runs about 29 points more Democratic than Georgia as a whole. Georgia is roughly evenly split, and 30214 sits clearly on the Democratic side.
Politics vary noticeably by block within 30214. The north side runs the most Democratic (D+59) and the southwest side runs the most Republican (R+13), a spread of about 73 points.
Why 30214 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 30214, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 41% of adults in 30214 hold a bachelor's degree, about 13 points above the U.S. average of 28%. A high never-married share predicts Democratic voting, and about 35% of adults in 30214 have never been married, above 78% of zip codes. 30214 runs against the grain of Georgia, a Democratic-leaning outlier in a roughly evenly split state.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 30214, GA sits above the national average on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 30214 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 30214 is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 64%, above 59% 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.