Masonville leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican.
About 68% of adults in Masonville typically vote, above the U.S. average of about 62%. Among adults in Masonville, ~28% vote Democratic, ~40% Republican, and ~32% don't vote. The map below shows estimated turnout by block group.
How Masonville compares
Among cities within 25 miles, Masonville leans more Republican than 22 of 27 neighbors.
Masonville runs about 29 points more Republican than Colorado as a whole. Colorado leans Democratic overall, while Masonville is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Masonville. The northwest side runs the most Democratic (D+14) and the southeast side runs the most Republican (R+24), a spread of about 38 points.
Why Masonville 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 Masonville, not a ranked or complete list of what matters most.
Rural areas vote Republican. Fewer than 1% of residents in Masonville live in densely developed areas, about 34 points below the Colorado average of 35%. A high family-household share predicts Republican voting, and about 79% of households in Masonville are family households, above 88% of cities. Masonville runs against the grain of Colorado, a Republican-leaning pocket in a Democratic-leaning state.
High-school completion, developed land, and voter turnout
Places that combine high-school-completion-heavy adults and a rural land-use pattern tend to turn out at a higher rate, as Masonville, CO does.
Why turnout in Masonville looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Masonville is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 68%, about 8 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 93% of households in Masonville own their home, about 17 points above the U.S. average of 75%. High high-school completion lines up with higher turnout, and more than 99% of adults in Masonville have completed high school, in the top fraction of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Olympus Heights, CO R+22
- Bellvue, CO D+16
- Drake, CO R+20
- Glen Haven, CO R+15
- Cedar Cove, CO R+17
- Waltonia, CO R+14
- Glen Comfort, CO R+3
- Laporte, CO D+2
- Loveland Heights, CO D+11
- Estes Park, CO D+10
Cities with Similar Populations
- Highland Park, VA D+9
- North Concord, VT R+37
- Rector, MO R+69
- Limestone, MT R+49
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.