89039 leans heavily Republican by roughly 44 points: about 28% of voters vote Democratic and 72% Republican.
About 45% of adults in 89039 typically vote, below the U.S. average of about 62%. Among adults in 89039, ~13% vote Democratic, ~32% Republican, and ~55% don't vote. The map below shows estimated turnout by block group.
How 89039 compares
89039 runs about 41 points more Republican than Nevada as a whole.
Why 89039 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 89039, not a ranked or complete list of what matters most.
Rural areas vote Republican. Fewer than 1% of residents in 89039 live in densely developed areas, about 44 points below the Nevada average of 44%. Low college attainment predicts Republican voting, and 89039 sits in the bottom quarter (about 9%, below 95% of zip codes).
Population density and Republican lean
Places with low population density tend to lean Republican; 89039, NV sits in the bottom tenth nationally on this measure.
Why turnout in 89039 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 89039 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 49%, about 9 points below the Nevada average of 58%. High food insecurity lines up with lower turnout, and about 24% of adults in 89039 report food insecurity, above 87% of zip codes. Low high-school completion lines up with lower turnout, and about 76% of adults in 89039 have completed high school, below 95% of zip codes. 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 Nevada 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.