56318 is a Republican stronghold. About 18% of voters here vote Democratic and 82% Republican.
About 62% of adults in 56318 typically vote, near the U.S. average of about 62%. Among adults in 56318, ~11% vote Democratic, ~51% Republican, and ~38% don't vote. The map below shows estimated turnout by block group.
How 56318 compares
Among zip codes within 15 miles, 56318 leans more Republican than 3 of 9 neighbors.
56318 runs about 67 points more Republican than Minnesota as a whole. Minnesota leans Democratic overall, while 56318 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 56318. The southeast side is the most Republican-leaning (R+73) and the south side is the least Republican-leaning (R+50), a spread of about 23 points.
Why 56318 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 56318, not a ranked or complete list of what matters most.
56318 votes against the grain of Minnesota. Minnesota leans Democratic overall, while 56318 runs about 67 points more Republican. A high white share with below-average college attainment predicts Republican voting, and 56318 fits that profile on both counts.
Park access and Republican lean
Places with low park coverage tend to lean Republican; 56318, MN sits in the bottom quarter nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in 56318 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 56318 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 65%, about 5 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 Minnesota 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.