Fremont County
Fremont County has lower-than-average household income, with a median household income of $71,621. Population has fallen 19% since 2000, a loss of 1,496 residents. 21% 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 $154,400. With a median age of 46.8, the population is older than the US median of 38.9. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:6,522 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
Education
Commute & transportation
Work & employment
People & community
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Compare Fremont County to nearby counties
How many people live in Fremont County, Iowa?
Fremont County, Iowa has about 6,514 residents according to the 2024 American Community Survey.
What is the median household income in Fremont County, Iowa?
The typical household in Fremont County, Iowa earns about $71,621 a year. Half of households make more than that, and half make less.
Is Fremont County, Iowa expensive?
In Fremont County, Iowa, the median home is worth about $154,400, and the typical rent is about $746 a month.
How educated are people in Fremont County, Iowa?
About 20.8% of adults age 25 and over in Fremont County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Fremont County, Iowa?
About 7.7% of people in Fremont County, Iowa live below the federal poverty line.
Has Fremont County, Iowa grown since 1990?
Yes, Fremont County, Iowa has shrunk since 1990. The population has lost about 1,712 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