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Harmon, IL

View of Harmon, IL
Image credit: Nyttend / Public domain
Population
116
U.S. Census Population Estimates Program · 2025
Elevation
678 ft
Median Home Value
$151,800
U.S. Census American Community Survey 5-Year · 2024
Median Income
$66,250
U.S. Census American Community Survey 5-Year · 2024

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Harmon in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communitySterling, Illinois9.0 miles away · 14,394 residents.

About Harmon

Harmon is a village in Lee County, Illinois, United States. The 2020 census counted 111 residents. The short version is that Harmon carries an earlier story into the places people know and use now. That is the local read on Harmon: its past remains attached to the places people use now.

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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