Aurora Hills leans Democratic by roughly 28 points: about 64% of voters vote Democratic and 36% Republican.
About 48% of adults in Aurora Hills typically vote, below the U.S. average of about 62%. Among adults in Aurora Hills, ~31% vote Democratic, ~17% Republican, and ~52% don't vote. The map below shows estimated turnout by block group.
How Aurora Hills compares
Among neighborhoods within 5 miles, Aurora Hills leans more Democratic than 8 of 38 neighbors.
Aurora Hills runs about 16 points more Democratic than Colorado as a whole.
Politics vary noticeably by block within Aurora Hills. The southwest side is the most Democratic-leaning (D+36) and the northwest side is the least Democratic-leaning (D+21), a spread of about 16 points.
Why Aurora Hills leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Aurora Hills, not a ranked or complete list of what matters most.
Dense areas vote Democratic. More than 99% of residents in Aurora Hills live in densely developed areas, about 64 points above the U.S. average of 36%.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; Aurora Hills, Aurora, CO sits below the national average on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Aurora Hills looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Aurora Hills is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The uninsured rate here is about 22%, about 10 points above the Colorado average of 11%. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
Neighborhoods with Similar Populations
- Downtown Little Rock, Little Rock, AR D+70
- Colonial Heights, Yonkers, NY D+19
- Dayton Triangle, Aurora, CO D+40
- College Heights Baker Street, Bakersfield, CA D+15
- Fishers Landing East, Vancouver, WA D+26
- Belmont, Lincoln, NE D+8
- Elwood, East Northport, NY R+8
- Downtown Marion, Marion, OH R+21
- Stella Mann, Tucson, AZ D+12
- Villa Park, Denver, CO D+52
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.