Guernsey
Guernsey has lower-than-average household income, with a median household income of $70,833. Population has fallen 29% since 2000, a loss of 20 residents. 5% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $73,300. With a median age of 55.0, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:61 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Guernsey, Iowa?
Guernsey, Iowa has about 50 residents according to the 2024 American Community Survey.
What is the median household income in Guernsey, Iowa?
The typical household in Guernsey, Iowa earns about $70,833 a year. Half of households make more than that, and half make less.
Is Guernsey, Iowa expensive?
In Guernsey, Iowa, the median home is worth about $73,300, and the typical rent is about $850 a month.
How educated are people in Guernsey, Iowa?
About 5.1% of adults age 25 and over in Guernsey, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Guernsey, Iowa?
About 2.0% of people in Guernsey, Iowa live below the federal poverty line.
Has Guernsey, Iowa grown since 1990?
Yes, Guernsey, Iowa has shrunk since 1990. The population has lost about 13 residents, a change of about -21 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024