McCullom Lake
McCullom Lake has lower-than-average household income, with a median household income of $72,791. Population has held roughly steady since 2000. 16% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has risen by half since 2000, reaching $178,600.
Population & growth
PEP 2025 EST:962 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in McCullom Lake, Illinois?
McCullom Lake, Illinois has about 1,017 residents according to the 2024 American Community Survey.
What is the median household income in McCullom Lake, Illinois?
The typical household in McCullom Lake, Illinois earns about $72,791 a year. Half of households make more than that, and half make less.
Is McCullom Lake, Illinois expensive?
In McCullom Lake, Illinois, the median home is worth about $178,600, and the typical rent is about $1,443 a month.
How educated are people in McCullom Lake, Illinois?
About 16.1% of adults age 25 and over in McCullom Lake, Illinois hold a bachelor's degree or higher.
What is the poverty rate in McCullom Lake, Illinois?
About 16.1% of people in McCullom Lake, Illinois live below the federal poverty line.
Has McCullom Lake, Illinois grown since 1990?
Yes, McCullom Lake, Illinois has shrunk since 1990. The population has lost about 16 residents, a change of about -2 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024