Lengby, MN -- U.S. city in Minnesota Population (2000): 79 Housing Units (2000): 53 Land area (2000): 0.238407 sq. miles (0.617470 sq. km) Water area (2000): 0.052513 sq. miles (0.136007 sq. km) Total area (2000): 0.290920 sq. miles (0.753477 sq. km) FIPS code: 36404 Located within: Minnesota (MN), FIPS 27 Location: 47.515212 N, 95.635162 W ZIP Codes (1990): 56651 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lengby, MN Lengby