
Lake Michigan Beach
- County:
- Berrien County
- County Seat:
- No
- Area (mi²):
- 3.835
- State:
- Michigan
Lake Michigan Beach is a CDP located in Berrien County, Michigan. Lake Michigan Beach has a 2025 population of 843. Lake Michigan Beach is currently declining at a rate of -2.88% annually and its population has decreased by -24.05% since the most recent census, which recorded a population of 1,110 in 2020.
The average household income in Lake Michigan Beach is $139,006 with a poverty rate of 4.92%. The median age in Lake Michigan Beach is 52.8 years: 49.3 years for males, and 56.7 years for females.