Big Lake, MN -- U.S. city in Minnesota Population (2000): 6063 Housing Units (2000): 2206 Land area (2000): 3.590909 sq. miles (9.300410 sq. km) Water area (2000): 0.790848 sq. miles (2.048287 sq. km) Total area (2000): 4.381757 sq. miles (11.348697 sq. km) FIPS code: 05752 Located within: Minnesota (MN), FIPS 27 Location: 45.344325 N, 93.752882 W ZIP Codes (1990): 55309 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Big Lake, MN Big Lake