63382 leans heavily Republican by roughly 50 points: about 25% of voters vote Democratic and 75% Republican.
About 59% of adults in 63382 typically vote, near the U.S. average of about 62%. Among adults in 63382, ~15% vote Democratic, ~44% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How 63382 compares
Among zip codes within 15 miles, 63382 is the least Republican-leaning.
63382 runs about 31 points more Republican than Missouri as a whole.
Politics vary noticeably by block within 63382. The south side is the most Republican-leaning (R+70) and the north side is the least Republican-leaning (R+41), a spread of about 29 points.
Why 63382 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 63382, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 87% of residents in 63382 drive to work alone, about 13 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and 63382 sits in the bottom quarter (about 8%, below 96% of zip codes).
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 63382, MO sits in the bottom quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in 63382 looks the way it does
Areas with low high-school completion turn out at lower rates. About 84% of adults in 63382 have completed high school, about 6 points below the U.S. average of 90%. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.