53183 leans heavily Republican by roughly 30 points: about 35% of voters vote Democratic and 65% Republican.
About more than 99% of adults in 53183 typically vote, above the U.S. average of about 62%. Among adults in 53183, ~35% vote Democratic, ~65% Republican, and ~0% don't vote. The map below shows estimated turnout by block group.
How 53183 compares
Among zip codes within 15 miles, 53183 leans more Republican than 20 of 29 neighbors.
53183 runs about 30 points more Republican than Wisconsin as a whole.
Why 53183 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 53183, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 81% of households in 53183 are family households, about 14 points above the U.S. average of 67%.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; 53183, WI sits in the top tenth nationally 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 53183 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 53183 is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 76%, about 16 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and more than 99% of adults in 53183 have completed high school, above 98% 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 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.