Marble Hill is a Republican stronghold. About 17% of voters here vote Democratic and 83% Republican.
About 68% of adults in Marble Hill typically vote, above the U.S. average of about 62%. Among adults in Marble Hill, ~12% vote Democratic, ~57% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.
How Marble Hill compares
Among cities within 25 miles, Marble Hill leans more Republican than 12 of 73 neighbors.
Marble Hill runs about 47 points more Republican than Missouri as a whole.
Why Marble Hill 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 Marble Hill, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 11% of adults in Marble Hill hold a bachelor's degree, about 11 points below the Missouri average of 22%.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; Marble Hill, MO sits in the bottom quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Marble Hill looks the way it does
Turnout in Marble Hill sits close to the national pattern. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Lutesville, MO R+67
- Leopold, MO R+68
- Glenallen, MO R+67
- Gipsy, MO R+64
- Bessville, MO R+72
- Hurricane, MO R+70
- Gravel Hill, MO R+72
- Glennon, MO R+71
- Hahn, MO R+71
- Whitewater, MO R+75
Cities with Similar Populations
- Homeworth, OH R+57
- Hazelton, ID R+67
- Fountainville, PA R+8
- Laguna, NM D+33
- Kensett, AR R+46
- Center Ossipee, NH R+16
- Hartland, ME R+39
- Del Rey Oaks, CA D+27
- Campbellsburg, KY R+53
- Maxwell, IA R+33
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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.