Beach Park, IL
Beach Park is a village in the Benton and Waukegan Townships of Lake County, Illinois, United States. The population was 10,072 at the 2000 census.
Beach Park is located at 42°25′26″N 87°50′52″W / 42.42389°N 87.84778°W / 42.42389; -87.84778 (42.423763, -87.847753).
According to the United States Census Bureau, the village has a total area of 6.4 square miles (16.6 km²), all of it land.