46235 is a Democratic stronghold. About 79% of voters here vote Democratic and 21% Republican.
About 49% of adults in 46235 typically vote, below the U.S. average of about 62%. Among adults in 46235, ~39% vote Democratic, ~10% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.
How 46235 compares
Among zip codes within 15 miles, 46235 leans more Democratic than 35 of 42 neighbors.
46235 runs about 77 points more Democratic than Indiana as a whole. Indiana leans Republican overall, while 46235 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 46235. The east side is the most Democratic-leaning (D+70) and the north side is the least Democratic-leaning (D+14), a spread of about 56 points.
Why 46235 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 46235, not a ranked or complete list of what matters most.
Density combined with diversity predicts Democratic voting. Non-Hispanic white share in 46235 is about 21%, about 51 points below the U.S. average of 72%. A high never-married share predicts Democratic voting, and about 45% of adults in 46235 have never been married, above 92% of zip codes. 46235 runs against the grain of Indiana, a Democratic-leaning pocket in a Republican-leaning state.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 46235, IN sits in the top quarter nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 46235 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 46235 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 46% of households in 46235 rent, about 21 points above the U.S. average of 25%. High food insecurity lines up with lower turnout, and about 31% of adults in 46235 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 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.