Menominee County is a county located in the Upper Peninsula in the U.S. state of Michigan. As of the 2020 census, the population was 23,502. The county seat is Menominee. The county's name comes from an American Indian word meaning "wild rice eater" used to describe a tribe. The county was created in 1861 from area partitioned out of Delta County, under the name of Bleeker. When county government was organized in 1863, the name was changed to Menominee.

Menominee is a city and the county seat of Menominee County, Michigan in the Upper Peninsula. The population was 8,488 at the 2020 census. It is the county seat of Menominee County. Menominee is the fourth-largest city in the Upper Peninsula, behind Marquette, Sault Ste. Marie, and Escanaba. Menominee Township is located to the north of the city, but is politically autonomous.