Lake Michigan Beach is an unincorporated community in Berrien County in the U.S. state of Michigan. It is a census-designated place (CDP) for statistical purposes, without any legal status as a municipality. The population was 1,101 at the 2020 census.
The community is in Hagar Township on the shore of Lake Michigan. The area is also known as Hagar Shores.
Geography
According to the United States Census Bureau, the CDP has a total area of , of which is land and , or 2.44%, is water.