Interlochen is a city located in Michigan. Interlochen has a 2020 population of 361. Interlochen is currently declining at a rate of 0.00% annually and its population has decreased by -38.08% since the most recent census, which recorded a population of 583 in 2010. Interlochen reached it's highest population of 583 in 2010.
The average household income in Interlochen is $67,019 with a poverty rate of 5.26%. The median rental costs in recent years comes to - per month, and the median house value is $141,100. The median age in Interlochen is 38.9 years, 42 years for males, and 38.8 years for females. For every 100 females there are 94.1 males.