Grand Traverse County (/ˈtrævərz/ TRAV-ərz) is a county located in the U.S. state of Michigan. As of the 2020 census, the population was 95,238, making it the largest county in Northern Michigan. Its county seat is Traverse City. The county is part of the Traverse City micropolitan area, which also includes neighboring Benzie, Kalkaska, and Leelanau counties.