54313 leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.
About more than 99% of adults in 54313 typically vote, above the U.S. average of about 62%. Among adults in 54313, ~43% vote Democratic, ~56% Republican, and ~1% don't vote. The map below shows estimated turnout by block group.
How 54313 compares
Among zip codes within 15 miles, 54313 leans more Republican than 8 of 14 neighbors.
54313 runs about 12 points more Republican than Wisconsin as a whole.
Politics vary noticeably by block within 54313. The northwest side is the most Republican-leaning (R+28) and the southeast side is the least Republican-leaning (R+6), a spread of about 22 points.
Why 54313 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 54313, not a ranked or complete list of what matters most.
54313 votes Republican even though it is densely developed (about 66%, far above the Wisconsin average of 24%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; 54313, WI sits in the top tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 54313 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 54313 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 73%, about 13 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 97% of adults in 54313 have completed high school, above 91% 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.