St. Clair
St. Clair has lower-than-average household income, with a median household income of $69,688. Population has declined 4% since 2000. Median home value has risen by half since 2000, reaching $223,200.
Population & growth
PEP 2025 EST:5,833 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
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How many people live in St. Clair, Michigan?
St. Clair, Michigan has about 5,585 residents according to the 2024 American Community Survey.
What is the median household income in St. Clair, Michigan?
The typical household in St. Clair, Michigan earns about $69,688 a year. Half of households make more than that, and half make less.
Is St. Clair, Michigan expensive?
In St. Clair, Michigan, the median home is worth about $223,200, and the typical rent is about $1,113 a month.
How educated are people in St. Clair, Michigan?
About 27.4% of adults age 25 and over in St. Clair, Michigan hold a bachelor's degree or higher.
What is the poverty rate in St. Clair, Michigan?
About 7.1% of people in St. Clair, Michigan live below the federal poverty line.
Has St. Clair, Michigan grown since 1990?
Yes, St. Clair, Michigan has grown since 1990. The population has added about 469 residents, a change of about 9 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024