84001 is a Republican stronghold. About 7% of voters here vote Democratic and 93% Republican.
About 69% of adults in 84001 typically vote, above the U.S. average of about 62%. Among adults in 84001, ~5% vote Democratic, ~64% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.
How 84001 compares
Among zip codes within 15 miles, 84001 leans more Republican than 5 of 7 neighbors.
84001 runs about 64 points more Republican than Utah as a whole.
Why 84001 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 84001, not a ranked or complete list of what matters most.
Areas with a high white share and below-average college attainment vote Republican. In 84001, about 94% of residents are non-Hispanic white, about 22 points above the U.S. average of 72%; about 17% of adults hold a bachelor's degree, about 14 points below the Utah average of 31%.
Population density and Republican lean
Places with low population density tend to lean Republican; 84001, UT sits below the national average on this measure.
Why turnout in 84001 looks the way it does
Turnout in 84001 sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. 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.