Little Sioux
Population has fallen 41% since 2000, a loss of 88 residents. 12% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $39,400. With a median age of 58.1, the population is older than the US median of 38.9. The poverty rate of 25.6% is well above the national figure.
Population & growth
PEP 2025 EST:177 residents (Census Bureau Vintage 2025, released March 2026)
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People & community
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How many people live in Little Sioux, Iowa?
Little Sioux, Iowa has about 129 residents according to the 2024 American Community Survey.
Is Little Sioux, Iowa expensive?
In Little Sioux, Iowa, the median home is worth about $39,400.
How educated are people in Little Sioux, Iowa?
About 12.4% of adults age 25 and over in Little Sioux, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Little Sioux, Iowa?
About 25.6% of people in Little Sioux, Iowa live below the federal poverty line.
Has Little Sioux, Iowa grown since 1990?
Yes, Little Sioux, Iowa has shrunk since 1990. The population has lost about 85 residents, a change of about -40 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024