Evans, CO Political Map | Democrat & Republican Areas in Evans

Evans leans slightly Republican by roughly 12 points: about 44% of voters vote Democratic and 56% Republican.

 
Evans, CO block-group political-lean map
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About 60% of adults in Evans typically vote, near the U.S. average of about 62%. Among adults in Evans, ~26% vote Democratic, ~34% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.

Evans, CO block-group voter-turnout map
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How Evans compares

Among cities within 25 miles, Evans leans more Republican than 6 of 40 neighbors.

Evans runs about 23 points more Republican than Colorado as a whole. Colorado leans Democratic overall, while Evans is one of the few Republican-leaning pockets.

Politics vary noticeably by neighborhood within Evans. The northeast side runs the most Democratic (D+4) and the southwest side runs the most Republican (R+27), a spread of about 31 points.

Why Evans 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 Evans, not a ranked or complete list of what matters most.

Evans votes Republican even though it is densely developed (about 86%, far above the Colorado average of 35%). State and regional patterns outweigh the Democratic lean that density usually predicts here. Evans runs against the grain of Colorado, a Republican-leaning pocket in a Democratic-leaning state.

Cancer-screening access and voter turnout

Places with low colon-cancer-screening access tend to turn out at a lower rate; Evans, CO sits in the bottom tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.

Why turnout in Evans looks the way it does

Areas with limited routine healthcare access turn out at lower rates. Evans is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 32% of households in Evans rent, above 87% of cities. Learn more about the findings and methodology on the political spectrum map.

Cities with Similar Populations

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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.