Chadwick
Chadwick has roughly average household income, with a median household income of $78,688. Population has grown 17% since 2000. Median home value is $85,700. Poverty is rare here, at 3.4% of residents.
Population & growth
PEP 2025 EST:476 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in Chadwick, Illinois?
Chadwick, Illinois has about 591 residents according to the 2024 American Community Survey.
What is the median household income in Chadwick, Illinois?
The typical household in Chadwick, Illinois earns about $78,688 a year. Half of households make more than that, and half make less.
Is Chadwick, Illinois expensive?
In Chadwick, Illinois, the median home is worth about $85,700.
How educated are people in Chadwick, Illinois?
About 35.8% of adults age 25 and over in Chadwick, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Chadwick, Illinois?
About 3.4% of people in Chadwick, Illinois live below the federal poverty line.
Has Chadwick, Illinois grown since 1990?
Yes, Chadwick, Illinois has grown since 1990. The population has added about 51 residents, a change of about 9 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024