St. Clair County, Michigan
county in Michigan, United States
St. Clair County is a county in the U.S. state of Michigan. As of the 2020 census, 160,383 people live here.[1] The county seat is Port Huron.
![](http://178.128.105.246/host-http-upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Map_of_Michigan_highlighting_St._Clair_County.svg/250px-Map_of_Michigan_highlighting_St._Clair_County.svg.png)
References
change- ↑ "St. Clair County, Michigan". United States Census Bureau. Retrieved August 7, 2023.