Lewis
Lewis has notably lower household income than the US average, with a median household income of $36,691. Population has held roughly steady since 2000. 5% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $49,900. With a median age of 58.6, the population is older than the US median of 38.9. Households here earn about 51% less than the Iowa median.
Population & growth
PEP 2025 EST:354 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 Lewis, Iowa?
Lewis, Iowa has about 461 residents according to the 2024 American Community Survey.
What is the median household income in Lewis, Iowa?
The typical household in Lewis, Iowa earns about $36,691 a year. Half of households make more than that, and half make less.
Is Lewis, Iowa expensive?
In Lewis, Iowa, the median home is worth about $49,900, and the typical rent is about $838 a month.
How educated are people in Lewis, Iowa?
About 5.2% of adults age 25 and over in Lewis, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Lewis, Iowa?
About 13.9% of people in Lewis, Iowa live below the federal poverty line.
Has Lewis, Iowa grown since 1990?
Yes, Lewis, Iowa has grown since 1990. The population has added about 12 residents, a change of about 3 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024