Algonac, Michigan
| Algonac, Michigan | |
|---|---|
| City of Algonac | |
| Looking north along St. Clair River Drive (M-29) | |
| Location within St. Clair County | |
| Coordinates: 42°37′18″N 82°32′01″W / 42.62167°N 82.53361°W | |
| Country | United States | 
| State | Michigan | 
| County | St. Clair | 
| Settled | 1805 | 
| Incorporated | 1867 (village) 1967 (city) | 
| Government | |
| • Type | Mayor–council | 
| • Mayor | Rocky Gillis | 
| • Clerk | Lisa Borgacz | 
| • Manager | Denice Gerstenberg | 
| Area | |
|  • Total | 1.73 sq mi (4.47 km2) | 
| • Land | 1.42 sq mi (3.68 km2) | 
| • Water | 0.31 sq mi (0.79 km2) | 
| Elevation | 581 ft (177 m) | 
| Population  (2020) | |
|  • Total | 4,196 | 
| • Density | 2,954.93/sq mi (1,140.90/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| ZIP code(s) | 48001 | 
| Area code | 810 | 
| FIPS code | 26-01180 | 
| GNIS feature ID | 1624342 | 
| Website | Official website | 
Algonac (/ˈɔːlɡəˌnæk/ AWL-gə-nack) is a city in St. Clair County of the U.S. state of Michigan. The population was 4,196 at the 2020 census.
Incorporated as a village in 1867 and again as a city in 1967, Algonac is located at the southern end of the St. Clair River and contains a long boardwalk and riverfront park. Algonac State Park is located just north of the city. The city is also notable for the founding and headquarters of the now-defunct Chris-Craft Boats company.