St. Clair County, Administrative county in Michigan, United States.
St. Clair County spans across 2,168 square kilometers, combining land areas with water surfaces from Lake Saint Clair and numerous waterways.
The county was established in 1820 and named after Lake Saint Clair, discovered by French explorers during their initial expeditions in the region.
The county includes multiple municipalities such as Port Huron, Marine City, and Marysville, each maintaining distinct community traditions and local events.
The county government provides essential services through departments including Public Health, Emergency Management, Animal Control, and Community Mental Health.
Two major power plants, St. Clair Power Plant and Belle River Power Plant, operate within the county boundaries, contributing to regional energy production.
Location: Michigan
Inception: 1820
Capital city: Port Huron
Shares border with: Sanilac County, Macomb County, Lapeer County
Website: http://stclaircounty.org
GPS coordinates: 42.93000,-82.67000
Latest update: May 27, 2025 08:55
Blue Water Bridge
21.5 km
St. Clair Tunnel
21.4 km
United States lightship Huron
20.9 km
Lakeport State Park
25.8 km
Thomas Edison Depot Museum
21.3 km
Fort Gratiot
21 km
Algonac State Park
34 km
Fort Gratiot Light
21.9 km
St. Clair Inn
18.9 km
USCGC Bramble
20.2 km
St. Clair Flats Front and Rear Range Light
43.7 km
Emerald Theatre
40.7 km
Wolcott Mill Metropark
28.1 km
Wolcott Mill
27.8 km
Ladies of the Maccabees Building
20.8 km
Peche Island Rear Range Light
27.9 km
Fort St. Joseph
21.3 km
Federal Building
20.5 km
Wallaceburg and District Museum
45.9 km
James McColl House
24.3 km
Carnegie Center
20.4 km
Wilbur F. Davidson House
20.4 km
Marine City Water Works
27.7 km
Marine City City Hall
27.5 km
LeRoy Smith House
34.5 km
First Congregational Church
14.9 km
Wadhams Road–Pine River Bridge
11.2 km
Seventh Street–Black River Bridge
20.4 kmReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes