Greenbush is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 56% of adults in Greenbush typically vote, below the U.S. average of about 62%. Among adults in Greenbush, ~10% vote Democratic, ~46% Republican, and ~44% don't vote. The map below shows estimated turnout by block group.
How Greenbush compares
Among cities within 25 miles, Greenbush leans more Republican than 46 of 58 neighbors.
Greenbush runs about 48 points more Republican than Kansas as a whole.
Why Greenbush leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Greenbush, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 5% of residents in Greenbush live in densely developed areas, about 14 points below the Kansas average of 19%. Low college attainment predicts Republican voting, and Greenbush sits in the bottom quarter (about 12%, below 87% of cities).
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Greenbush, KS sits in the bottom quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Greenbush looks the way it does
Crowded housing lines up with lower turnout. About 4% of homes in Greenbush have more than one occupant per room, above 85% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Brazilton, KS R+63
- Polk, KS R+56
- McCune, KS R+64
- St. Paul, KS R+62
- Monmouth, KS R+60
- Girard, KS R+47
- Walnut, KS R+63
- Strauss, KS R+64
- Hepler, KS R+63
- South Mound, KS R+66
Cities with Similar Populations
- Alton, WV R+70
- Colusa, IL R+53
- Fame, OK R+64
- Kirby, WY R+73
- Conception, MO R+58
- Valentine, TX R+35
- Bow, KY R+71
- Bowdon, ND R+62
- Frenchville, WI R+25
- Beland, OK R+53
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.