Red Rock leans heavily Republican by roughly 42 points: about 29% of voters vote Democratic and 71% Republican.
About 53% of adults in Red Rock typically vote, below the U.S. average of about 62%. Among adults in Red Rock, ~15% vote Democratic, ~38% Republican, and ~47% don't vote. The map below shows estimated turnout by block group.
How Red Rock compares
Among cities within 25 miles, Red Rock leans more Republican than 8 of 12 neighbors.
Red Rock runs about 37 points more Republican than Arizona as a whole.
Why Red Rock 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 Red Rock, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 84% of households in Red Rock are family households, about 17 points above the U.S. average of 67%.
Population density, never-married share, and Republican lean
Places that combine low population density and a never-married-heavy adult population tend to lean Republican, as Red Rock, AZ does.
Why turnout in Red Rock looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Red Rock is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Crowded housing lines up with lower turnout, and about 9% of homes in Red Rock have more than one occupant per room, above 95% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Avra Valley, AZ R+28
- Picacho, AZ R+46
- Friendly Corners, AZ R+43
- Marana, AZ R+9
- Picture Rocks, AZ R+36
- Eloy, AZ D+3
- La Palma, AZ R+46
- Toltec, AZ R+4
- Arizona City, AZ R+20
- Oro Valley, AZ D+3
Cities with Similar Populations
- Horseshoe Bend, AR R+53
- Draper, VA R+60
- Maidens, VA R+26
- Nicholson, PA R+40
- Belmont, MS R+78
- Osceola Mills, PA R+50
- Ellsworth Afb, SD R+26
- Loma, CO R+54
- Clarksville, MI R+40
- Winterhaven, CA D+24
Sources and methodology
Precinct-level voting records used to fit the model come from Arizona 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.