Atwood is a Republican stronghold. About 21% of voters here vote Democratic and 79% Republican.
About 84% of adults in Atwood typically vote, above the U.S. average of about 62%. Among adults in Atwood, ~18% vote Democratic, ~67% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How Atwood compares
Among cities within 25 miles, Atwood leans more Republican than 50 of 67 neighbors.
Atwood runs about 69 points more Republican than Illinois as a whole. Illinois leans Democratic overall, while Atwood is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Atwood. The northeast side is the most Republican-leaning (R+65) and the northwest side is the least Republican-leaning (R+51), a spread of about 14 points.
Why Atwood 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 Atwood, not a ranked or complete list of what matters most.
Areas with a high white share and below-average college attainment vote Republican. In Atwood, about 99% of residents are non-Hispanic white, about 27 points above the U.S. average of 72%; about 15% of adults hold a bachelor's degree, about 12 points below the Illinois average of 27%. Atwood runs against the grain of Illinois, a Republican-leaning pocket in a Democratic-leaning state.
Population density and Republican lean
Places with low population density tend to lean Republican; Atwood, IL sits below the national average on this measure.
Why turnout in Atwood looks the way it does
Turnout in Atwood sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Garrett, IL R+65
- Pierson, IL R+61
- Ficklin, IL R+63
- Arthur, IL R+55
- Parkville, IL R+58
- Voorhies, IL R+51
- Hammond, IL R+51
- Williamsburg, IL R+67
- Bodman, IL R+51
- Chesterville, IL R+61
Cities with Similar Populations
- Hebron, ME R+32
- Long Bottom, OH R+61
- Argyle, WI R+22
- Clover, VA R+15
- Cayuga, IN R+59
- Blawnox, PA D+20
- Mount Eaton, OH R+76
- Flushing, OH R+57
- Wellington, MO R+62
- Foyil, OK R+59
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.