
Interlochen
- County:
- Grand Traverse County
- County Seat:
- No
- Area (mi²):
- 1.241
- State:
- Michigan
Interlochen is a CDP located in Grand Traverse County, Michigan. Interlochen has a 2025 population of 530. Interlochen is currently declining at a rate of -0.75% annually but its population has increased by 21% since the most recent census, which recorded a population of 438 in 2020.
The average household income in Interlochen is $77,998 with a poverty rate of 15.06%. The median age in Interlochen is 62.1 years: 54.8 years for males, and 62.9 years for females.