46619 leans Democratic by roughly 24 points: about 62% of voters vote Democratic and 38% Republican.
About 49% of adults in 46619 typically vote, below the U.S. average of about 62%. Among adults in 46619, ~30% vote Democratic, ~19% Republican, and ~51% don't vote. The map below shows estimated turnout by block group.
How 46619 compares
Among zip codes within 15 miles, 46619 leans more Democratic than 16 of 23 neighbors.
46619 runs about 44 points more Democratic than Indiana as a whole. Indiana leans Republican overall, while 46619 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 46619. The northeast side runs the most Democratic (D+60) and the southwest side runs the most Republican (R+6), a spread of about 66 points.
Why 46619 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 46619, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 82% of residents in 46619 live in densely developed areas, about 46 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 40% of adults in 46619 have never been married, above 88% of zip codes. 46619 runs against the grain of Indiana, a Democratic-leaning pocket in a Republican-leaning state.
Population density and Democratic lean
Places with high population density tend to lean Democratic; 46619, IN sits in the top quarter nationally on this measure.
Why turnout in 46619 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 46619 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 47%, about 14 points below the Indiana average of 61%. High food insecurity lines up with lower turnout, and about 30% of adults in 46619 report food insecurity, above 94% of zip codes. Low high-school completion lines up with lower turnout, and about 80% of adults in 46619 have completed high school, below 91% 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.