Foster Township is a civil township of Ogemaw County in the U.S. state of Michigan. The population was 788 at the 2020 census.

Communities

  • Damon is an unincorporated community located at . It is a former lumbering community that was established in 1878. Damon had its own post office from 1880–1911. It also has its own graveyard located at 44°27'49.3"N 84°13'42.5"W.

Geography

According to the United States Census Bureau, the township has a total area of , of which is land and (0.73%) is water. It is the largest municipality by land area in Ogemaw County.

Demographics

As of the census