Knob Noster
Knob Noster has lower-than-average household income, with a median household income of $62,353. Population has grown 15% since 2000. Median home value has roughly tripled since 2000, reaching $202,600. At a median age of 32.0, residents skew younger than the country as a whole. Poverty is rare here, at 6.0% of residents.
Population & growth
PEP 2025 EST:2,997 residents (Census Bureau Vintage 2025, released March 2026)
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Education
Commute & transportation
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People & community
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How many people live in Knob Noster, Missouri?
Knob Noster, Missouri has about 2,838 residents according to the 2024 American Community Survey.
What is the median household income in Knob Noster, Missouri?
The typical household in Knob Noster, Missouri earns about $62,353 a year. Half of households make more than that, and half make less.
Is Knob Noster, Missouri expensive?
In Knob Noster, Missouri, the median home is worth about $202,600, and the typical rent is about $826 a month.
How educated are people in Knob Noster, Missouri?
About 29.4% of adults age 25 and over in Knob Noster, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Knob Noster, Missouri?
About 6.0% of people in Knob Noster, Missouri live below the federal poverty line.
Has Knob Noster, Missouri grown since 1990?
Yes, Knob Noster, Missouri has grown since 1990. The population has added about 574 residents, a change of about 25 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024