Iron Mountain Micro
Iron Mountain has lower-than-average household income, with a median household income of $64,538. Population has declined 6% since 2000. Median home value has more than doubled since 2000, reaching $156,321. With a median age of 48.2, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:30,575 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Principal cities
2 component counties
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How many people live in Iron Mountain, MI-WI?
Iron Mountain, MI-WI has about 30,600 residents according to the 2024 American Community Survey.
What is the median household income in Iron Mountain, MI-WI?
The typical household in Iron Mountain, MI-WI earns about $64,538 a year. Half of households make more than that, and half make less.
Is Iron Mountain, MI-WI expensive?
In Iron Mountain, MI-WI, the median home is worth about $156,321, and the typical rent is about $790 a month.
How educated are people in Iron Mountain, MI-WI?
About 25.3% of adults age 25 and over in Iron Mountain, MI-WI hold a bachelor's degree or higher.
What is the poverty rate in Iron Mountain, MI-WI?
About 10.1% of people in Iron Mountain, MI-WI live below the federal poverty line.
Has Iron Mountain, MI-WI grown since 1990?
Yes, Iron Mountain, MI-WI has shrunk since 1990. The population has lost about 821 residents, a change of about -3 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024