83112 is a Republican stronghold. About 16% of voters here vote Democratic and 84% Republican.
About 73% of adults in 83112 typically vote, above the U.S. average of about 62%. Among adults in 83112, ~12% vote Democratic, ~61% Republican, and ~27% don't vote. The map below shows estimated turnout by block group.
How 83112 compares
Among zip codes within 15 miles, 83112 leans more Republican than 3 of 6 neighbors.
83112 runs about 22 points more Republican than Wyoming as a whole.
Politics vary noticeably by block within 83112. The south side is the most Republican-leaning (R+78) and the north side is the least Republican-leaning (R+50), a spread of about 29 points.
Why 83112 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 83112, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 86% of households in 83112 are family households, about 19 points above the U.S. average of 67%.
High-school completion, developed land, and voter turnout
Places that combine high-school-completion-heavy adults and a rural land-use pattern tend to turn out at a higher rate, as 83112, WY does.
Why turnout in 83112 looks the way it does
Areas with high high-school completion turn out at higher rates. About 98% of adults in 83112 have completed high school, about 8 points above the U.S. average of 90%. 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 Wyoming 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.