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Simpson, IL

View of Simpson, IL
Image credit: Daniel Schwen / CC BY-SA 4.0
Population
45
U.S. Census Population Estimates Program · 2025
Elevation
384 ft
Median Home Value
$84,000
U.S. Census American Community Survey 5-Year · 2024
Median Income
$36,250
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityMarion, Illinois21 miles away · 17,148 residents.

About Simpson

Set in the rolling hills of Johnson County along Route 147, Simpson offers a quiet, relaxed pace of life right on the edge of Shawnee National Forest. It is a tiny community surrounded by thick woods, farmland, and local outdoor spots like Simpson Lake and Cedar Creek. If you enjoy hiking, fishing, and genuine country quiet, Simpson gives you plenty of space while keeping you within an easy drive of Vienna for everyday errands.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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