Nason is a Republican stronghold. About 20% of voters here vote Democratic and 80% Republican.
About 72% of adults in Nason typically vote, above the U.S. average of about 62%. Among adults in Nason, ~14% vote Democratic, ~58% Republican, and ~28% don't vote. The map below shows estimated turnout by block group.
How Nason compares
Among cities within 25 miles, Nason leans more Republican than 44 of 78 neighbors.
Nason runs about 72 points more Republican than Illinois as a whole. Illinois leans Democratic overall, while Nason is one of the few Republican-leaning pockets.
Why Nason 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 Nason, not a ranked or complete list of what matters most.
Nason votes against the grain of Illinois. Illinois leans Democratic overall, while Nason runs about 72 points more Republican.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; Nason, IL sits in the top quarter nationally on this measure.
Why turnout in Nason looks the way it does
Homeowners vote more often than renters. About 92% of households in Nason own their home, about 12 points above the Illinois average of 80%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Dareville, IL R+61
- Bonnie, IL R+64
- Waltonville, IL R+61
- Ina, IL R+59
- Spring Garden, IL R+63
- Marcoe, IL R+49
- Scheller, IL R+63
- Sesser, IL R+53
- Whittington, IL R+55
- Ewing, IL R+67
Cities with Similar Populations
- St. Xavier, MT R+30
- Trinity, LA R+11
- Hardenville, MO R+69
- Harmony, NJ R+43
- Harman, WV R+67
- Lisbon, LA R+21
- New Marion, IN R+66
- New Era, GA R+28
- Martinsburg, MD D+13
- Humptulips, WA R+26
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.