In 2022, St. Clair County, MI had a population of 160k people with a median age of 44.1 and a median household income of $66,887. Between 2021 and 2022 the population of St. Clair County, MI grew from 160,067 to 160,257, a 0.119% increase and its median household income grew from $62,847 to $66,887, a 6.43% increase.
The 5 largest ethnic groups in St. Clair County, MI are White (Non-Hispanic) (90.3%), Two+ (Non-Hispanic) (3.06%), Black or African American (Non-Hispanic) (2.26%), White (Hispanic) (1.82%), and Two+ (Hispanic) (1.02%).
None of the households in St. Clair County, MI reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.1% of the residents in St. Clair County, MI are U.S. citizens.
The largest universities in St. Clair County, MI are St Clair County Community College (864 degrees awarded in 2022), Paul Mitchell the School-Great Lakes (38 degrees), and Ross Medical Education Center-Port Huron (31 degrees).
In 2022, the median property value in St. Clair County, MI was $197,300, and the homeownership rate was 80.3%.
Most people in St. Clair County, MI drove alone to work, and the average commute time was 29.1 minutes. The average car ownership in St. Clair County, MI was 2 cars per household.
St. Clair County, MI borders Lapeer County, MI, Macomb County, MI, and Sanilac County, MI.