81332 leans heavily Republican by roughly 40 points: about 30% of voters vote Democratic and 70% Republican.
About 82% of adults in 81332 typically vote, above the U.S. average of about 62%. Among adults in 81332, ~25% vote Democratic, ~58% Republican, and ~17% don't vote. The map below shows estimated turnout by block group.
How 81332 compares
81332 runs about 52 points more Republican than Colorado as a whole. Colorado leans Democratic overall, while 81332 is one of the few Republican-leaning pockets.
Why 81332 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 81332, not a ranked or complete list of what matters most.
81332 votes against the grain of Colorado. Colorado leans Democratic overall, while 81332 runs about 52 points more Republican. Rural areas vote Republican, and 81332 sits in the bottom quarter on density (about 1%, below 97% of zip codes).
Paved land cover and Republican lean
Places with little paved surface tend to lean Republican; 81332, CO sits in the bottom tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 81332 looks the way it does
Homeowners vote more often than renters. About 93% of households in 81332 own their home, about 18 points above the Colorado average of 75%. 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 Colorado 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.