Olmsted
Olmsted has notably lower household income than the US average, with a median household income of $32,656. Population has fallen 17% since 2000, a loss of 50 residents. 5% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $51,800. With a median age of 51.8, the population is older than the US median of 38.9. Households here earn about 61% less than the Illinois median.
Population & growth
PEP 2025 EST:265 residents (Census Bureau Vintage 2025, released March 2026)
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People & community
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How many people live in Olmsted, Illinois?
Olmsted, Illinois has about 249 residents according to the 2024 American Community Survey.
What is the median household income in Olmsted, Illinois?
The typical household in Olmsted, Illinois earns about $32,656 a year. Half of households make more than that, and half make less.
Is Olmsted, Illinois expensive?
In Olmsted, Illinois, the median home is worth about $51,800, and the typical rent is about $625 a month.
How educated are people in Olmsted, Illinois?
About 5.2% of adults age 25 and over in Olmsted, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Olmsted, Illinois?
About 23.7% of people in Olmsted, Illinois live below the federal poverty line.
Has Olmsted, Illinois grown since 1990?
Yes, Olmsted, Illinois has shrunk since 1990. The population has lost about 111 residents, a change of about -31 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024