Burt Township is a civil township of Alger County in the U.S. state of Michigan. As of the 2020 census, its population was 411.

Alger County is a county in the Upper Peninsula of the U.S. state of Michigan. As of the 2020 Census, the population was 8,842. It is the state's second-largest county by area, including the waters of Lake Superior. The county seat is Munising.