Fosston, MN -- U.S. city in Minnesota Population (2000): 1575 Housing Units (2000): 739 Land area (2000): 1.625196 sq. miles (4.209237 sq. km) Water area (2000): 0.019533 sq. miles (0.050589 sq. km) Total area (2000): 1.644729 sq. miles (4.259826 sq. km) FIPS code: 21986 Located within: Minnesota (MN), FIPS 27 Location: 47.578014 N, 95.748833 W ZIP Codes (1990): 56542 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Fosston, MN Fosston