Long Lake Township, officially the Charter Township of Long Lake, is a charter township of Grand Traverse County in the U.S. state of Michigan. The population was 9,956 at the 2020 census, an increase from 8,662 at the 2010 census.
Elevation: 879 ft (268 m)
Country: United States
State: Michigan
County: Grand Traverse
Organized: January 1867
Named for: Long Lake
ZIP code(s): 49643 (Interlochen) · 49684, 49685 (Traverse City)