St. Clair, MI
Population 5,581 · Michigan
About St. Clair, MI
St. Clair is a small community in Michigan with a population of 5,581 residents. The median household income is $68,482 per year, which is near the national average. The median age in St. Clair is 43.4 years.
Housing in St. Clair has a median home value of $241,700 and median monthly rent of $1,033. Of the 2,439 total housing units, the majority are owner-occupied, with 1,637 owner-occupied and 712 renter-occupied units.
The unemployment rate in St. Clair is 4.3% and the poverty rate is 9.6%. 28.3% of residents hold a bachelor's degree or higher. The average commute time is 21.6 minutes.
Cost of Living in St. Clair, MI
Compared to national averages, St. Clair has a median household income of $68,482 (9% below the national median of $75,149). Home values average $241,700, which is 1% below the national median. Monthly rent at $1,033 is 11% below the US average of $1,163. Within Michigan, St. Clair's income is 4% above the state average of $66,017, and home values are 32% above the state median of $183,391.
Why Live in St. Clair, MI?
St. Clair offers affordable housing with a median home value of $241,700, below the US average of $244,900, and rent that’s lower than the national average at $1,033/month, and a low poverty rate of 9.6%, better than the national average. Additionally, the city features short commute times averaging just 21.6 minutes.
Potential considerations include median household income ($68,482) that falls below the national average. However, St. Clair’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Clair has a population of 5,581 with a median age of 43.4 years. Compare St. Clair with other cities to see how it stacks up, or explore all cities in Michigan.
Similar Cities Near St. Clair
Cities in Michigan with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Dundee | 5,584 | $71,058 | $233,000 | Compare |
| Grosse Pointe | 5,561 | $141,985 | $391,800 | Compare |
| Dowagiac | 5,677 | $38,433 | $110,300 | Compare |
| Zeeland | 5,691 | $49,367 | $248,100 | Compare |
| Chelsea | 5,420 | $71,702 | $301,100 | Compare |
| Houghton Lake | 5,761 | $50,861 | $122,800 | Compare |
| Richmond | 5,839 | $61,715 | $228,000 | Compare |
| Petoskey | 5,851 | $71,783 | $319,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Michigan
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about St. Clair
What is the population of St. Clair, MI?
The population of St. Clair, MI is 5,581 according to the latest Census data.
What is the median household income in St. Clair?
The median household income in St. Clair, MI is $68,482 per year.
What is the median home value in St. Clair?
The median home value in St. Clair, MI is $241,700.
What is the average rent in St. Clair?
The median monthly rent in St. Clair, MI is $1,033.
What is the unemployment rate in St. Clair?
The unemployment rate in St. Clair, MI is 4.3%.