St. Clair is a city in eastern Michigan and part of St. Clair County. Located along the St. Clair River about 50 miles northeast of Detroit, the city sits directly across the river from Ontario, Canada. St. Clair is known for its waterfront parks, Blue Water River Walk, historic downtown, marina, and scenic views of the international river and Great Lakes region.
Location Map of St. Clair, St. Clair County, Michigan
About Map: The map shows the location of St. Clair in St. Clair County, in the U.S. state of Michigan.
St. Clair Map, Michigan
About St. Clair Map: The Google Map highlights the location of St. Clair in St. Clair County, Michigan. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.
Where is St. Clair Located?
St. Clair is a city located in St. Clair County, Michigan, the United States. It lies along the St. Clair River in eastern Michigan, about 50 miles northeast of Detroit and roughly 10 miles south of Port Huron. The city is directly across the river from Ontario, Canada, with the international border forming part of the waterfront landscape. Marine City is about 10 miles south, while Port Huron is approximately 10 miles north of St. Clair. The city is located at 42.8200° North latitude and 82.4860° West longitude. The 2020 Census recorded 5,485 residents. St. Clair covers about 3.35 square miles (8.68 square kilometers), including land and water. The St. Clair River is the city's defining geographic feature and forms part of the Great Lakes waterway connecting Lake Huron and Lake Erie. The waterfront supports boating, fishing, walking, and wildlife viewing. St. Clair also has a long history connected to shipping, lumber, manufacturing, and river commerce. A unique feature of the city is its international waterfront location, with views across the St. Clair River toward Canada and frequent ship traffic along the Great Lakes navigation route.
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St. Clair City Facts
| Fact | Details |
|---|---|
| City | St. Clair |
| State | Michigan |
| County | St. Clair County |
| Country | United States |
| Region | Eastern Michigan, Blue Water Area |
| Incorporated | 1857 |
| Founded | 1836 |
| Total Area | 3.35 sq mi (8.68 sq km) |
| Land Area | 3.15 sq mi (8.16 sq km) |
| Water Area | 0.20 sq mi (0.52 sq km) |
| Elevation | About 580 ft (177 m) |
| Population (2023 estimate) | About 5,500 |
| Population (2020 Census) | 5,485 |
| Population Density | About 1,741 people per sq mi |
| Time Zone | Eastern Time (EST/EDT) |
| ZIP Codes | 48079 |
| Area Code | 810 |
| Major Highways | Interstate 94, M-29, M-136 |
| Public Transit | Blue Water Area Transit |
| Major Attractions | St. Clair River, Palmer Park, St. Clair Boardwalk, Blue Water River Walk, St. Clair Historical Museum |
| Official Website | https://www.cityofstclair.com/ |
Distance from St. Clair, MI to Nearby Cities
- Marysville, MI – 5 miles (8 km)
- Port Huron, MI – 10 miles (16 km)
- Marine City, MI – 10 miles (16 km)
- Algonac, MI – 15 miles (24 km)
- East China, MI – 8 miles (13 km)
- Kimball, MI – 12 miles (19 km)
- Richmond, MI – 20 miles (32 km)
- New Baltimore, MI – 25 miles (40 km)
- Romeo, MI – 30 miles (48 km)
- Mt. Clemens, MI – 35 miles (56 km)
- Warren, MI – 45 miles (72 km)
- Detroit, MI – 50 miles (80 km)
- Royal Oak, MI – 50 miles (80 km)
- Flint, MI – 65 miles (105 km)
- Ann Arbor, MI – 85 miles (137 km)
- Lansing, MI – 100 miles (161 km)
- Bay City, MI – 85 miles (137 km)
- Grand Rapids, MI – 180 miles (290 km)
Top Attractions in St. Clair, Michigan
- St. Clair River – The river forms the city's eastern waterfront and is part of the Great Lakes waterway between Lake Huron and Lake Erie.
- Blue Water River Walk – A scenic waterfront walking area offering views of the St. Clair River, passing ships, wetlands, and the Canadian shoreline.
- Palmer Park – A waterfront park with open lawns, walking areas, picnic facilities, playgrounds, and views of the St. Clair River.
- St. Clair Boardwalk – A popular waterfront promenade providing scenic river views and access to parks, restaurants, marinas, and downtown St. Clair.
- St. Clair Historical Museum – A local museum preserving artifacts, photographs, documents, and stories from the city's maritime and community history.
- St. Clair River Delta – A nearby Great Lakes wetland and river system with important wildlife habitat and opportunities for boating and fishing.
- Marine City Historic District – A nearby waterfront community with historic architecture, river views, museums, and connections to the region's shipping history.
- Port Huron Museum – A regional museum system in nearby Port Huron preserving local maritime, industrial, cultural, and Great Lakes history.
- Lake Huron – The Great Lake begins north of the St. Clair River and provides opportunities for boating, fishing, beaches, and coastal recreation throughout the region.
Airports Near St. Clair, Michigan
- St. Clair County International Airport (PHN) – 15 miles
- Coleman A. Young International Airport (DET) – 55 miles
- Bishop International Airport (FNT) – 65 miles
- Detroit Metropolitan Wayne County Airport (DTW) – 75 miles
Sources:
Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official St. Clair city website and local government records.
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