Millersville, MO Political Map | Democrat & Republican Areas in Millersville

Millersville is a Republican stronghold. About 15% of voters here vote Democratic and 85% Republican.

 
Millersville, MO block-group political-lean map
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About 69% of adults in Millersville typically vote, above the U.S. average of about 62%. Among adults in Millersville, ~10% vote Democratic, ~58% Republican, and ~32% don't vote. The map below shows estimated turnout by block group.

Millersville, MO block-group voter-turnout map
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How Millersville compares

Among cities within 25 miles, Millersville leans more Republican than 32 of 71 neighbors.

Millersville runs about 51 points more Republican than Missouri as a whole.

Why Millersville leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in Millersville. The lean here lands roughly where demographic data alone would predict.

Paved land cover and Republican lean

Places with little paved surface tend to lean Republican; Millersville, MO sits below the national average 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 Millersville looks the way it does

Homeowners vote more often than renters. About 91% of households in Millersville own their home, about 13 points above the Missouri average of 78%. Learn more about the findings and methodology on the political spectrum map.

Cities with Similar Populations

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Sources and methodology

Precinct-level voting records used to fit the model come from Missouri 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.