Missaukee County is a county located in the U.S. state of Michigan. As of the 2020 census, the population was 15,052. The county seat is Lake City.

Roscommon County is a county located in the U.S. state of Michigan. As of the 2020 census, the population was 23,459. The county seat is Roscommon. The county was founded in 1840 and organized in 1875