The median home value in Flossmoor, IL is $345,343 as of 2026-06-30, up 4.77% from a year earlier.
Median Home Value
$345,343
Year-over-Year
+4.77%
Population
9,119
Flossmoor ranks #112 of 279 Illinois cities tracked here by median home value, and sits 8.5% above the state's city median of $318,423. It sits in Cook County, where the county-wide median is $343,350.
Flossmoor police recorded a violent crime rate of 66 per 100,000 residents in 2024 — lower than most cities that report to the FBI. Property crime runs at 2,752 per 100,000.
Reported by the city's own police department to the FBI's Uniform Crime Reporting Program (what this covers).
The median home value in Flossmoor is $345,343. That's up 4.77% from a year earlier. That is about 8.5% above the typical county in Illinois.
Homes in Flossmoor are more expensive than Cook County as a whole, where the median is $343,350 — a difference of about 0.6%.
Flossmoor police reported 66 violent crimes per 100,000 residents, covering a population of about 9,119. Crime rates are one input among many — they vary block to block within a city, and this figure is a citywide average.
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