66073 leans heavily Republican by roughly 50 points: about 25% of voters vote Democratic and 75% Republican.
About 71% of adults in 66073 typically vote, above the U.S. average of about 62%. Among adults in 66073, ~18% vote Democratic, ~53% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.
How 66073 compares
Among zip codes within 15 miles, 66073 leans more Republican than 12 of 15 neighbors.
66073 runs about 33 points more Republican than Kansas as a whole.
Why 66073 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 66073, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 83% of residents in 66073 drive to work alone, about 9 points above the U.S. average of 74%. A high family-household share predicts Republican voting, and about 75% of households in 66073 are family households, above 81% of zip codes.
Never-married share, developed land, and voter turnout
Places that combine a low never-married share and a rural land-use pattern tend to turn out at a higher rate, as 66073, KS does.
Why turnout in 66073 looks the way it does
Homeowners vote more often than renters. About 88% of households in 66073 own their home, about 9 points above the Kansas average of 79%. High high-school completion lines up with higher turnout, and about 96% of adults in 66073 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.