North Liberty
North Liberty is wealthier than most US places, with a median household income of $102,102. The city has more than doubled in size since 2000, adding 15,758 residents. 55% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has roughly tripled since 2000, reaching $303,800. At a median age of 31.7, residents skew younger than the country as a whole. It sits in the top 10% of US cities for household income.
Population & growth
PEP 2025 EST:21,976 residents (Census Bureau Vintage 2025, released March 2026)
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+ 21 more ancestry groups with data
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How many people live in North Liberty, Iowa?
North Liberty, Iowa has about 21,125 residents according to the 2024 American Community Survey.
What is the median household income in North Liberty, Iowa?
The typical household in North Liberty, Iowa earns about $102,102 a year. Half of households make more than that, and half make less.
Is North Liberty, Iowa expensive?
In North Liberty, Iowa, the median home is worth about $303,800, and the typical rent is about $1,246 a month.
How educated are people in North Liberty, Iowa?
About 54.5% of adults age 25 and over in North Liberty, Iowa hold a bachelor's degree or higher.
What is the poverty rate in North Liberty, Iowa?
About 6.1% of people in North Liberty, Iowa live below the federal poverty line.
Has North Liberty, Iowa grown since 1990?
Yes, North Liberty, Iowa has grown since 1990. The population has added about 18,227 residents, a change of about 629 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024