Park Forest
Park Forest has notably lower household income than the US average, with a median household income of $61,072. Population has declined 10% since 2000. Median home value is $115,300. Households here earn about 27% less than the Illinois median.
Population & growth
PEP 2025 EST:21,079 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Race & ethnicity
Education
Commute & transportation
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People & community
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How many people live in Park Forest, Illinois?
Park Forest, Illinois has about 21,156 residents according to the 2024 American Community Survey.
What is the median household income in Park Forest, Illinois?
The typical household in Park Forest, Illinois earns about $61,072 a year. Half of households make more than that, and half make less.
Is Park Forest, Illinois expensive?
In Park Forest, Illinois, the median home is worth about $115,300, and the typical rent is about $1,365 a month.
How educated are people in Park Forest, Illinois?
About 24.3% of adults age 25 and over in Park Forest, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Park Forest, Illinois?
About 17.6% of people in Park Forest, Illinois live below the federal poverty line.
Has Park Forest, Illinois grown since 1990?
Yes, Park Forest, Illinois has shrunk since 1990. The population has lost about 3,500 residents, a change of about -14 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024