66536 is a Republican stronghold. About 21% of voters here vote Democratic and 79% Republican.
About 59% of adults in 66536 typically vote, near the U.S. average of about 62%. Among adults in 66536, ~12% vote Democratic, ~47% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How 66536 compares
Among zip codes within 15 miles, 66536 leans more Republican than 7 of 9 neighbors.
66536 runs about 42 points more Republican than Kansas as a whole.
Why 66536 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 66536, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 82% of households in 66536 are family households, about 15 points above the U.S. average of 67%.
Park access and Republican lean
Places with low park coverage tend to lean Republican; 66536, KS sits in the bottom quarter nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in 66536 looks the way it does
Crowded housing lines up with lower turnout. About 9% of homes in 66536 have more than one occupant per room, above 95% of zip codes. Low high-school completion lines up with lower turnout, and about 96% of adults in 66536 have completed high school, above 83% of zip codes. 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 Kansas 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.