89183 leans slightly Democratic by roughly 8 points: about 54% of voters vote Democratic and 46% Republican.
About 54% of adults in 89183 typically vote, below the U.S. average of about 62%. Among adults in 89183, ~29% vote Democratic, ~25% Republican, and ~46% don't vote. The map below shows estimated turnout by block group.
How 89183 compares
Among zip codes within 15 miles, 89183 leans more Democratic than 13 of 40 neighbors.
89183 runs about 10 points more Democratic than Nevada as a whole.
Politics vary noticeably by block within 89183. The east side runs the most Democratic (D+15) and the west side runs the most Republican (R+4), a spread of about 19 points.
Why 89183 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 89183, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 93% of residents in 89183 live in densely developed areas, about 57 points above the U.S. average of 36%. A high never-married share predicts Democratic voting, and about 38% of adults in 89183 have never been married, above 85% of zip codes.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 89183, NV sits in the top tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.
Why turnout in 89183 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 89183 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. Renters vote less often than owners, and about 47% of households in 89183 rent, about 22 points above the U.S. average of 25%. Crowded housing lines up with lower turnout, and about 5% of homes in 89183 have more than one occupant per room, above 86% 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.