45068 is a Republican stronghold. About 24% of voters here vote Democratic and 76% Republican.
About 88% of adults in 45068 typically vote, above the U.S. average of about 62%. Among adults in 45068, ~21% vote Democratic, ~67% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How 45068 compares
Among zip codes within 15 miles, 45068 leans more Republican than 27 of 30 neighbors.
45068 runs about 41 points more Republican than Ohio as a whole.
Politics vary noticeably by block within 45068. The southeast side is the most Republican-leaning (R+64) and the northwest side is the least Republican-leaning (R+48), a spread of about 16 points.
Why 45068 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 45068, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 80% of households in 45068 are family households, about 13 points above the U.S. average of 67%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; 45068, OH sits in the top quarter 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 45068 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 45068 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 71%, about 11 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 96% of adults in 45068 have completed high school, above 83% 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.