Algonac is located in Saint Clair County. About 4,196 people live here (as of 2020). Between 2010 and 2020, the population grew from 4,110 to 4,196. The region is at 177 meters above sea level. The area covers about 3.7 square kilometers. There are about 133 streets in Algonac. The region was founded in 1805. The postal codes are 48001. Algonac is city in St. Clair County, Michigan. Among other things, Algonac has supermarkets.
| Year built | 1805 |
| Area | 3.7 km² |
| Elevation | 177 m |
| Located in | St. Clair County |
| Postal code | 48001 |
| Country | United States |
| Population | 4196 |
| Official name | Algonac |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |