Randall Hills leans slightly Democratic by roughly 14 points: about 57% of voters vote Democratic and 43% Republican.
About 78% of adults in Randall Hills typically vote, above the U.S. average of about 62%. Among adults in Randall Hills, ~44% vote Democratic, ~34% Republican, and ~22% don't vote. The map below shows estimated turnout by block group.
How Randall Hills compares
Politically, Randall Hills sits close to the rest of Illinois.
Politics vary noticeably by block within Randall Hills. The southwest side is the most Democratic-leaning (D+22) and the southeast side is the least Democratic-leaning (D+10), a spread of about 11 points.
Why Randall Hills leans the way it does
Density, race composition, education, and family structure all sit close to their national averages in Randall Hills. The lean here lands roughly where demographic data alone would predict.
Cholesterol-screening access and voter turnout
Places with high cholesterol-screening access tend to turn out at a higher rate; Randall Hills, North Aurora, IL sits in the top quarter nationally on this measure. Cholesterol screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Randall Hills looks the way it does
Turnout in Randall Hills 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 Neighborhoods
- Frontenac, Aurora, IL D+26
- Tall Grass, Naperville, IL D+19
- Valley View, Glen Ellyn, IL D+5
- Thornwood, South Elgin, IL R+4
- Lakewood Springs, Plano, IL Even
- Maple Manor, Elgin, IL D+24
- Belmont, Downers Grove, IL D+19
- Elgin Historic District, Elgin, IL D+38
- Lace, Darien, IL D+6
- Yorkfield, Elmhurst, IL D+16
Neighborhoods with Similar Populations
- Yuma Townsite, Yuma, AZ D+8
- Yorkwood, Mobile, AL R+29
- Beatties Ford-Trinity, Charlotte, NC D+75
- Northeast Village, West Sacramento, CA D+26
- Village 5, Sacramento, CA D+42
- West End Park, Rockville, MD D+55
- North Hammond, Hammond, IN D+21
- Shelby Center Historic District, Shelby, OH R+43
- Turner Park, Tulsa, OK D+19
- Beverly Park, Hollywood, FL D+29
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.