64077 is a Republican stronghold. About 20% of voters here vote Democratic and 80% Republican.
About 72% of adults in 64077 typically vote, above the U.S. average of about 62%. Among adults in 64077, ~14% vote Democratic, ~57% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.
How 64077 compares
Among zip codes within 15 miles, 64077 leans more Republican than 11 of 15 neighbors.
64077 runs about 41 points more Republican than Missouri as a whole.
Why 64077 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 64077, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 84% of residents in 64077 drive to work alone, about 10 points above the U.S. average of 74%. Low college attainment predicts Republican voting, and 64077 sits in the bottom quarter (about 14%, below 83% of zip codes). A high family-household share predicts Republican voting, and about 78% of households in 64077 are family households, above 87% of zip codes.
Population density and Republican lean
Places with low population density tend to lean Republican; 64077, MO sits below the national average on this measure.
Why turnout in 64077 looks the way it does
Homeowners vote more often than renters. About 89% of households in 64077 own their home, about 11 points above the Missouri average of 78%. 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.