Au Sable Township, Roscommon County, Michigan

Au Sable Township, Michigan
Au Sable Township Hall
Location within Roscommon County
Au Sable Township
Location within the state of Michigan
Au Sable Township
Au Sable Township (the United States)
Coordinates: 44°27′17″N 84°26′27″W / 44.45472°N 84.44083°W / 44.45472; -84.44083
CountryUnited States
StateMichigan
CountyRoscommon
Established1947
Government
  SupervisorKurtis Norton
  ClerkRon Watson
Area
  Total
35.78 sq mi (92.67 km2)
  Land35.66 sq mi (92.36 km2)
  Water0.12 sq mi (0.31 km2)
Elevation
1,148 ft (350 m)
Population
 (2020)
  Total
236
  Density6.62/sq mi (2.56/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code(s)
48653 (Roscommon)
48656 (St. Helen)
Area code989
FIPS code26-04320
GNIS feature ID1625866
WebsiteOfficial website

Au Sable Township is a civil township of Roscommon County in the U.S. state of Michigan. The population was 236 at the 2020 census, which makes it the county's least-populated municipality.