40177 is a Republican stronghold. About 24% of voters here vote Democratic and 76% Republican.
About 69% of adults in 40177 typically vote, above the U.S. average of about 62%. Among adults in 40177, ~17% vote Democratic, ~52% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.
How 40177 compares
Among zip codes within 15 miles, 40177 leans more Republican than 12 of 17 neighbors.
40177 runs about 21 points more Republican than Kentucky as a whole.
Why 40177 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 40177, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 14% of adults in 40177 hold a bachelor's degree, about 14 points below the U.S. average of 28%.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 40177, KY sits in the bottom 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 40177 looks the way it does
Turnout in 40177 sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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 Kentucky State Board of 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.