46180 is a Republican stronghold. About 20% of voters here vote Democratic and 80% Republican.
About 76% of adults in 46180 typically vote, above the U.S. average of about 62%. Among adults in 46180, ~15% vote Democratic, ~61% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.
How 46180 compares
Among zip codes within 15 miles, 46180 leans more Republican than 12 of 16 neighbors.
46180 runs about 41 points more Republican than Indiana as a whole.
Why 46180 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 46180, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 75% of households in 46180 are family households, about 9 points above the U.S. average of 67%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; 46180, IN sits in the bottom quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in 46180 looks the way it does
Homeowners vote more often than renters. About 94% of households in 46180 own their home, about 13 points above the Indiana average of 82%. 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 Indiana 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.