Presque Isle County is a county in the Lower Peninsula of the U.S. State of Michigan. As of the 2020 census, the population was 12,982. The county seat is Rogers City. The county was authorized by State legislation on April 1, 1840, but the county government was not established until 1871. The government was reorganized in 1875. The name is an anglicisation of the French word presqu'île or presque-isle, which means a specific kind of peninsula with a very narrow isthmus or connection to another landform, denominated a "presque-isle", i. e., literally "almost an island". A large part of Presque Isle Township consists of that peninsula, with Lake Huron on the east, Grand Lake on the west, and narrow strips of land connecting it to the mainland at the north and south ends. The community of Presque Isle is near the center of this peninsula. Collected from Wikipedia.