84006 leans Republican by roughly 20 points: about 40% of voters vote Democratic and 60% Republican.
About 46% of adults in 84006 typically vote, below the U.S. average of about 62%. Among adults in 84006, ~18% vote Democratic, ~27% Republican, and ~55% don't vote. The map below shows estimated turnout by block group.
How 84006 compares
Among zip codes within 15 miles, 84006 leans more Republican than 20 of 23 neighbors.
Politically, 84006 sits close to the rest of Utah.
Why 84006 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 84006, not a ranked or complete list of what matters most.
Areas with low college attainment vote Republican. About 11% of adults in 84006 hold a bachelor's degree, about 20 points below the Utah average of 31%. A high family-household share predicts Republican voting, and about 77% of households in 84006 are family households, above 84% of zip codes.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; 84006, UT sits in the bottom quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in 84006 looks the way it does
Renters vote less often than owners. About 40% of households in 84006 rent, about 15 points above the U.S. average of 25%. Strong routine healthcare access lines up with higher turnout, and 84006 sits in the top quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.