Sibley
Sibley has notably lower household income than the US average, with a median household income of $55,070. Population has held roughly steady since 2000. 23% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $122,000. The poverty rate of 23.5% is well above the national figure. Households here earn about 27% less than the Iowa median.
Population & growth
PEP 2025 EST:2,762 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 Sibley, Iowa?
Sibley, Iowa has about 2,803 residents according to the 2024 American Community Survey.
What is the median household income in Sibley, Iowa?
The typical household in Sibley, Iowa earns about $55,070 a year. Half of households make more than that, and half make less.
Is Sibley, Iowa expensive?
In Sibley, Iowa, the median home is worth about $122,000, and the typical rent is about $774 a month.
How educated are people in Sibley, Iowa?
About 22.9% of adults age 25 and over in Sibley, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Sibley, Iowa?
About 23.5% of people in Sibley, Iowa live below the federal poverty line.
Has Sibley, Iowa grown since 1990?
Yes, Sibley, Iowa has shrunk since 1990. The population has lost about 12 residents, a change of about -0 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024