Beaver Bay, MN -- U.S. city in Minnesota Population (2000): 175 Housing Units (2000): 139 Land area (2000): 0.485487 sq. miles (1.257405 sq. km) Water area (2000): 0.539650 sq. miles (1.397687 sq. km) Total area (2000): 1.025137 sq. miles (2.655092 sq. km) FIPS code: 04456 Located within: Minnesota (MN), FIPS 27 Location: 47.258152 N, 91.301204 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Beaver Bay, MN Beaver Bay