Mackinaw City, MI is a city located in Cheboygan County, Michigan and has a land area of 17.40 square miles (45.07 km2). The water area for the city is 10.56 square miles or 27.35 km2. There is one unique zip code in Mackinaw City, Michigan and it is 49701. The area code(s) for Mackinaw City is 231/906.
|