Riverdale
Riverdale is wealthier than most US places, with a median household income of $95,000. Population has fallen 40% since 2000, a loss of 260 residents. Median home value has roughly tripled since 2000, reaching $276,300. Poverty is rare here, at 4.0% of residents. It sits in the top 10% of US cities for household income. Households here earn about 27% more than the Iowa median.
Population & growth
PEP 2025 EST:381 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
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Education
Commute & transportation
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People & community
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How many people live in Riverdale, Iowa?
Riverdale, Iowa has about 396 residents according to the 2024 American Community Survey.
What is the median household income in Riverdale, Iowa?
The typical household in Riverdale, Iowa earns about $95,000 a year. Half of households make more than that, and half make less.
Is Riverdale, Iowa expensive?
In Riverdale, Iowa, the median home is worth about $276,300, and the typical rent is about $1,600 a month.
How educated are people in Riverdale, Iowa?
About 39.9% of adults age 25 and over in Riverdale, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Riverdale, Iowa?
About 4.0% of people in Riverdale, Iowa live below the federal poverty line.
Has Riverdale, Iowa grown since 1990?
Yes, Riverdale, Iowa has shrunk since 1990. The population has lost about 69 residents, a change of about -15 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024