San Acacio leans Democratic by roughly 28 points: about 64% of voters vote Democratic and 36% Republican.
About 59% of adults in San Acacio typically vote, near the U.S. average of about 62%. Among adults in San Acacio, ~38% vote Democratic, ~21% Republican, and ~41% don't vote. The map below shows estimated turnout by block group.
How San Acacio compares
Among cities within 25 miles, San Acacio leans more Democratic than 12 of 19 neighbors.
San Acacio runs about 17 points more Democratic than Colorado as a whole.
Politics vary noticeably by neighborhood within San Acacio. The east side runs the most Democratic (D+33) and the northeast side runs the most Republican (Even), a spread of about 33 points.
Why San Acacio leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in San Acacio. The lean here lands roughly where demographic data alone would predict.
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; San Acacio, CO sits in the bottom quarter nationally 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 San Acacio looks the way it does
Areas with limited routine healthcare access turn out at lower rates. San Acacio 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 21%, about 10 points above the Colorado average of 11%. High-crime urban areas turn out at lower rates, and San Acacio sits in the top 15% on a violent-crime measure. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Viejo San Acacio, CO D+33
- San Luis, CO D+41
- San Pedro, CO D+33
- Los Fuertes, CO D+33
- San Pablo, CO D+30
- Chama, CO D+32
- Blanca, CO Even
- Fort Garland, CO D+3
- Jaroso, CO D+33
- Sanford, CO R+29
Cities with Similar Populations
- Mount Airy, VA R+14
- Violet, NC R+61
- Sedalia, VA R+55
- Driver, AR R+22
- Evening Star, AR R+69
- Red Gum, LA R+67
- Athol, SD R+58
- Ivy, AR R+60
- Fox, MI R+10
All Local Stats
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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.