54665 leans slightly Republican by roughly 10 points: about 45% of voters vote Democratic and 55% Republican.
About 88% of adults in 54665 typically vote, above the U.S. average of about 62%. Among adults in 54665, ~40% vote Democratic, ~48% Republican, and ~12% don't vote. The map below shows estimated turnout by block group.
How 54665 compares
Among zip codes within 15 miles, 54665 is the least Republican-leaning.
54665 runs about 9 points more Republican than Wisconsin as a whole.
Politics vary noticeably by block within 54665. The southwest side is the most split-leaning (R+26) and the east side is the least split-leaning (R+2), a spread of about 23 points.
Why 54665 leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in 54665. The lean here lands roughly where demographic data alone would predict.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; 54665, WI sits above 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 54665 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 54665 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 66%, about 6 points above the U.S. average of 60%. 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.