Au Sable Township, Iosco County, Michigan
Au Sable Township is a charter township of Iosco County in the U.S. state of Michigan. The population was 2,206 at the 2020 census.
Historic image of the Au Sable North Pierhead Light (1904)
Iosco County is a county in the U.S. state of Michigan; its eastern border is formed by Lake Huron. As of the 2020 census, the population was 25,237. The county seat is Tawas City.
Tawas Point Light
Loud Dam on the Au Sable River in Au Sable Township