Milltown is a Republican stronghold. About 24% of voters here vote Democratic and 76% Republican.
About 54% of adults in Milltown typically vote, below the U.S. average of about 62%. Among adults in Milltown, ~13% vote Democratic, ~41% Republican, and ~46% don't vote. The map below shows estimated turnout by block group.
How Milltown compares
Among cities within 25 miles, Milltown leans more Republican than 32 of 81 neighbors.
Milltown runs about 34 points more Republican than Indiana as a whole.
Why Milltown leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Milltown, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 90% of residents in Milltown drive to work alone, about 16 points above the U.S. average of 74%. A high white share with below-average college attainment predicts Republican voting, and Milltown fits that profile on both counts.
High-school completion and voter turnout
Places with low high-school-completion share tend to turn out at a lower rate; Milltown, IN sits in the bottom quarter nationally on this measure.
Why turnout in Milltown looks the way it does
Areas with low high-school completion turn out at lower rates. About 85% of adults in Milltown have completed high school, below 80% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Marengo, IN R+54
- Depauw, IN R+51
- Pilot Knob, IN R+52
- Curby, IN R+54
- Temple, IN R+50
- Ramsey, IN R+48
- White Cloud, IN R+48
- Hardinsburg, IN R+61
- Valeene, IN R+61
- English, IN R+52
Cities with Similar Populations
- Ocean Gate, NJ R+27
- Hermosa, SD R+58
- Langdon, ND R+45
- Hanley Hills, MO D+76
- Blanchard, MI R+41
- Forestville, WI R+31
- Firth, ID R+69
- Pocono Pines, PA R+12
- Cobbtown, GA R+61
- Saxton, PA R+65
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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.