Davis Junction leans heavily Republican by roughly 34 points: about 33% of voters vote Democratic and 67% Republican.
About 76% of adults in Davis Junction typically vote, above the U.S. average of about 62%. Among adults in Davis Junction, ~25% vote Democratic, ~51% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.
How Davis Junction compares
Among cities within 25 miles, Davis Junction leans more Republican than 31 of 59 neighbors.
Davis Junction runs about 44 points more Republican than Illinois as a whole. Illinois leans Democratic overall, while Davis Junction is one of the few Republican-leaning pockets.
Why Davis Junction leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Davis Junction, not a ranked or complete list of what matters most.
Davis Junction votes against the grain of Illinois. Illinois leans Democratic overall, while Davis Junction runs about 44 points more Republican. A high family-household share predicts Republican voting, and about 83% of households in Davis Junction are family households, above 94% of cities.
Park access and Republican lean
Places with low park coverage tend to lean Republican; Davis Junction, IL 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 Davis Junction looks the way it does
Homeowners vote more often than renters. About 94% of households in Davis Junction own their home, about 14 points above the Illinois average of 80%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Holcomb, IL R+34
- Monroe Center, IL R+41
- Morristown, IL R+33
- White Rock, IL R+37
- Lindenwood, IL R+41
- Stillman Valley, IL R+33
- New Milford, IL R+21
- Byron, IL R+26
- Esmond, IL R+39
- Hillcrest, IL R+17
Cities with Similar Populations
- Mattapoisett, MA D+9
- Crownpoint, NM D+39
- Carson, WA R+26
- Pitcairn, PA D+17
- Pullman, MI R+28
- Goreville, IL R+52
- Madawaska, ME R+17
- Williamsport, IN R+54
- Wildwood Crest, NJ R+23
- Napavine, WA R+42
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Illinois State Board of 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.