Dammeron Valley is a Republican stronghold. About 22% of voters here vote Democratic and 78% Republican.
About 58% of adults in Dammeron Valley typically vote, near the U.S. average of about 62%. Among adults in Dammeron Valley, ~13% vote Democratic, ~45% Republican, and ~42% don't vote. The map below shows estimated turnout by block group.
How Dammeron Valley compares
Among cities within 25 miles, Dammeron Valley leans more Republican than 5 of 16 neighbors.
Dammeron Valley runs about 34 points more Republican than Utah as a whole.
Politics vary noticeably by neighborhood within Dammeron Valley. The southeast side is the most Republican-leaning (R+64) and the east side is the least Republican-leaning (R+52), a spread of about 11 points.
Why Dammeron Valley 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 Dammeron Valley, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 1% of residents in Dammeron Valley live in densely developed areas, about 31 points below the Utah average of 32%. A high family-household share predicts Republican voting, and about 76% of households in Dammeron Valley are family households, above 80% of cities.
Population density and Republican lean
Places with low population density tend to lean Republican; Dammeron Valley, UT sits in the bottom quarter nationally on this measure.
Why turnout in Dammeron Valley looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Dammeron Valley 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 74%, about 14 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Veyo, UT R+57
- Harrisburg Junction, UT R+64
- Gunlock, UT R+50
- Ivins, UT R+40
- Central, UT R+68
- Pine Valley, UT R+66
- Santa Clara, UT R+56
- Shivwits, UT R+63
- St. George, UT R+45
- Washington, UT R+55
Cities with Similar Populations
- Evergreen, TX R+87
- Sulphur Rock, AR R+68
- Leavenworth, IN R+48
- Marne, OH R+55
- Tuscarawas, OH R+55
- Erving, MA D+4
- Lakewood Village, TX R+25
- Cambridge, IA R+25
- Sedalia, KY R+67
- Scottsville, TX R+35
Sources and methodology
Precinct-level voting records used to fit the model come from Utah Lieutenant Governor's Office, 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.