43016 leans Democratic by roughly 16 points: about 58% of voters vote Democratic and 42% Republican.
About 85% of adults in 43016 typically vote, above the U.S. average of about 62%. Among adults in 43016, ~49% vote Democratic, ~36% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How 43016 compares
Among zip codes within 15 miles, 43016 leans more Democratic than 15 of 39 neighbors.
43016 runs about 27 points more Democratic than Ohio as a whole. Ohio leans Republican overall, while 43016 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 43016. The southeast side is the most Democratic-leaning (D+25) and the southwest side is the least Democratic-leaning (D+5), a spread of about 20 points.
Why 43016 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 43016, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 70% of adults in 43016 hold a bachelor's degree, about 42 points above the U.S. average of 28%. Dense areas vote Democratic, and 43016 sits in the top fifth on density (about 85%, above 85% of zip codes). 43016 runs against the grain of Ohio, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; 43016, OH sits in the top quarter nationally on this measure.
Why turnout in 43016 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 43016 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 74%, about 14 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 97% of adults in 43016 have completed high school, above 88% 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 Ohio 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.