Ulen, MN -- U.S. city in Minnesota Population (2000): 532 Housing Units (2000): 228 Land area (2000): 1.088249 sq. miles (2.818553 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.088249 sq. miles (2.818553 sq. km) FIPS code: 66136 Located within: Minnesota (MN), FIPS 27 Location: 47.078216 N, 96.259868 W ZIP Codes (1990): 56585 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ulen, MN Ulen