35816 is a Democratic stronghold. About 79% of voters here vote Democratic and 21% Republican.
About 36% of adults in 35816 typically vote, below the U.S. average of about 62%. Among adults in 35816, ~29% vote Democratic, ~7% Republican, and ~64% don't vote. The map below shows estimated turnout by block group.
How 35816 compares
Among zip codes within 15 miles, 35816 leans more Democratic than 21 of 23 neighbors.
35816 runs about 88 points more Democratic than Alabama as a whole. Alabama leans Republican overall, while 35816 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 35816. The east side is the most Democratic-leaning (D+81) and the southwest side is the least Democratic-leaning (D+8), a spread of about 73 points.
Why 35816 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 35816, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 97% of residents in 35816 live in densely developed areas, about 61 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 62% of adults in 35816 have never been married, above 98% of zip codes. 35816 runs against the grain of Alabama, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; 35816, AL sits in the top quarter nationally on this measure.
Why turnout in 35816 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 35816 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 46%, about 8 points below the Alabama average of 54%. Renters vote less often than owners, and about 73% of households in 35816 rent, compared to around 44% in nearby zip codes. High food insecurity lines up with lower turnout, and about 31% of adults in 35816 report food insecurity, above 94% 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 Alabama Secretary of State, Elections, 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.