Marysville is a Republican stronghold. About 21% of voters here vote Democratic and 79% Republican.
About 69% of adults in Marysville typically vote, above the U.S. average of about 62%. Among adults in Marysville, ~15% vote Democratic, ~54% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.
How Marysville compares
Among cities within 25 miles, Marysville leans more Republican than 91 of 118 neighbors.
Marysville runs about 39 points more Republican than Indiana as a whole.
Why Marysville 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 Marysville, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 76% of households in Marysville are family households, about 10 points above the U.S. average of 67%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Marysville, 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 Marysville looks the way it does
Homeowners vote more often than renters. About 93% of households in Marysville own their home, about 11 points above the Indiana average of 82%. High high-school completion lines up with higher turnout, and about 96% of adults in Marysville have completed high school, above 82% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Nabb, IN R+59
- Otisco, IN R+54
- Rolling Hills, IN R+53
- New Washington, IN R+59
- River Ridge, IN R+48
- Paynesville, IN R+62
- Otto, IN R+60
- Charlestown, IN R+44
- Chelsea, IN R+62
- Underwood, IN R+59
Cities with Similar Populations
- White, SD R+52
- Goodwell, OK R+67
- Shipman, IL R+53
- Midway, AR R+58
- Hermleigh, TX R+80
- Tennyville, MA R+16
- Allenhurst, NJ R+29
- Hampton Springs, FL R+54
- McNary, AZ D+40
- Cornish, NH D+3
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.