67156 leans heavily Republican by roughly 32 points: about 34% of voters vote Democratic and 66% Republican.
About 58% of adults in 67156 typically vote, near the U.S. average of about 62%. Among adults in 67156, ~20% vote Democratic, ~38% Republican, and ~42% don't vote. The map below shows estimated turnout by block group.
How 67156 compares
Among zip codes within 15 miles, 67156 is the least Republican-leaning.
67156 runs about 15 points more Republican than Kansas as a whole.
Politics vary noticeably by block within 67156. The northwest side is the most Republican-leaning (R+55) and the north side is the least Republican-leaning (R+25), a spread of about 31 points.
Why 67156 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 67156. The lean here lands roughly where demographic data alone would predict.
Cancer-screening access and voter turnout
Places with low colon-cancer-screening access tend to turn out at a lower rate; 67156, KS sits below the national average on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 67156 looks the way it does
Turnout in 67156 sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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.