Defiance
Defiance has notably lower household income than the US average, with a median household income of $53,542. Population has fallen 27% since 2000, a loss of 95 residents. 11% 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 $101,600. Households here earn about 29% less than the Iowa median.
Population & growth
PEP 2025 EST:242 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Education
Commute & transportation
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People & community
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How many people live in Defiance, Iowa?
Defiance, Iowa has about 251 residents according to the 2024 American Community Survey.
What is the median household income in Defiance, Iowa?
The typical household in Defiance, Iowa earns about $53,542 a year. Half of households make more than that, and half make less.
Is Defiance, Iowa expensive?
In Defiance, Iowa, the median home is worth about $101,600, and the typical rent is about $770 a month.
How educated are people in Defiance, Iowa?
About 11.4% of adults age 25 and over in Defiance, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Defiance, Iowa?
About 11.6% of people in Defiance, Iowa live below the federal poverty line.
Has Defiance, Iowa grown since 1990?
Yes, Defiance, Iowa has shrunk since 1990. The population has lost about 86 residents, a change of about -26 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024