Kenilworth
Kenilworth is significantly wealthier than the US average, with a median household income of $250,001. Population has held roughly steady since 2000. 91% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has risen by half since 2000, reaching $1,560,300. Poverty is rare here, at 2.1% of residents. It ranks in the top 1% of US cities for household income.
Population & growth
PEP 2025 EST:2,437 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Education
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People & community
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How many people live in Kenilworth, Illinois?
Kenilworth, Illinois has about 2,503 residents according to the 2024 American Community Survey.
What is the median household income in Kenilworth, Illinois?
The typical household in Kenilworth, Illinois earns about $250,001 a year. Half of households make more than that, and half make less.
Is Kenilworth, Illinois expensive?
In Kenilworth, Illinois, the median home is worth about $1,560,300.
How educated are people in Kenilworth, Illinois?
About 91.0% of adults age 25 and over in Kenilworth, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Kenilworth, Illinois?
About 2.1% of people in Kenilworth, Illinois live below the federal poverty line.
Has Kenilworth, Illinois grown since 1990?
Yes, Kenilworth, Illinois has shrunk since 1990. The population has lost about 59 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