Barrington
Barrington is significantly wealthier than the US average, with a median household income of $147,989. Population has held roughly steady since 2000. 68% 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 $582,500. Poverty is rare here, at 4.6% of residents. It ranks in the top 5% of US cities for household income.
Population & growth
PEP 2025 EST:10,586 residents (Census Bureau Vintage 2025, released March 2026)
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+ 24 more ancestry groups with data
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How many people live in Barrington, Illinois?
Barrington, Illinois has about 11,077 residents according to the 2024 American Community Survey.
What is the median household income in Barrington, Illinois?
The typical household in Barrington, Illinois earns about $147,989 a year. Half of households make more than that, and half make less.
Is Barrington, Illinois expensive?
In Barrington, Illinois, the median home is worth about $582,500, and the typical rent is about $1,500 a month.
How educated are people in Barrington, Illinois?
About 68.0% of adults age 25 and over in Barrington, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Barrington, Illinois?
About 4.6% of people in Barrington, Illinois live below the federal poverty line.
Has Barrington, Illinois grown since 1990?
Yes, Barrington, Illinois has grown since 1990. The population has added about 1,575 residents, a change of about 17 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024