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Henderson, IL

View of Henderson, IL
Image credit: Soperville / CC BY-SA 3.0
Population
254
U.S. Census Population Estimates Program · 2025
Elevation
816 ft
Median Home Value
$111,100
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$679/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$57,875
U.S. Census American Community Survey 5-Year · 2024

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Henderson in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityGalesburg, Illinois5.2 miles away · 28,581 residents.

About Henderson

Henderson is a village in Knox County, Illinois, United States. The 2020 census counted 266 residents. Henderson is part of the Galesburg Micropolitan Statistical Area. Henderson is located in northwestern Knox County 6 miles north of Galesburg, the county seat. In Henderson, history and present-day settings sit close enough to belong to the same local picture. The map tells the story in Henderson, where earlier chapters remain visible in current streets, buildings, and gathering places.

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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