
Sylvan Lake
- County:
- Oakland County
- County Seat:
- No
- Area (mi²):
- 0.52
- State:
- Michigan
Sylvan Lake is a city located in Oakland County, Michigan. Sylvan Lake has a 2025 population of 1,694. Sylvan Lake is currently declining at a rate of -0.24% annually and its population has decreased by -1.11% since the most recent census, which recorded a population of 1,713 in 2020.
The average household income in Sylvan Lake is $159,611 with a poverty rate of 3.65%. The median age in Sylvan Lake is 52.9 years: 53.7 years for males, and 52.7 years for females.