54828 leans slightly Democratic by roughly 10 points: about 55% of voters vote Democratic and 45% Republican.
About 60% of adults in 54828 typically vote, near the U.S. average of about 62%. Among adults in 54828, ~33% vote Democratic, ~27% Republican, and ~40% don't vote. The map below shows estimated turnout by block group.
How 54828 compares
Among zip codes within 15 miles, 54828 is the most Democratic-leaning.
54828 runs about 10 points more Democratic than Wisconsin as a whole.
Politics vary noticeably by block within 54828. The northwest side runs the most Democratic (D+57) and the south side runs the most Republican (R+34), a spread of about 91 points.
Why 54828 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 54828, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 34% of adults in 54828 have never been married, modestly above similar-sized zip codes (around 25%).
Preventive-care access and voter turnout
Places with limited routine preventive-care access tend to turn out at a lower rate; 54828, WI sits below the national average on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in 54828 looks the way it does
Areas with high food insecurity turn out at lower rates. About 25% of adults in 54828 report food insecurity, about 9 points above the U.S. average of 16%. 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 Wisconsin Elections Commission, 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.