Excelsior Estates, MO Political Map | Democrat & Republican Areas in Excelsior Estates

Excelsior Estates is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.

 
Excelsior Estates, MO block-group political-lean map
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About 81% of adults in Excelsior Estates typically vote, above the U.S. average of about 62%. Among adults in Excelsior Estates, ~18% vote Democratic, ~64% Republican, and ~18% don't vote. The map below shows estimated turnout by block group.

Excelsior Estates, MO block-group voter-turnout map
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How Excelsior Estates compares

Among cities within 25 miles, Excelsior Estates leans more Republican than 39 of 64 neighbors.

Excelsior Estates runs about 37 points more Republican than Missouri as a whole.

Politics vary noticeably by neighborhood within Excelsior Estates. The southeast side is the most Republican-leaning (R+59) and the northwest side is the least Republican-leaning (R+47), a spread of about 12 points.

Why Excelsior Estates 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 Excelsior Estates, not a ranked or complete list of what matters most.

Areas with many family households vote Republican. About 77% of households in Excelsior Estates are family households, about 10 points above the U.S. average of 67%.

Never-married share and voter turnout

Places with a low never-married share tend to turn out at a higher rate; Excelsior Estates, MO sits below the national average on this measure.

Why turnout in Excelsior Estates looks the way it does

Turnout in Excelsior Estates sits close to the national pattern. Learn more about the findings and methodology on the political spectrum map.

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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.