Sibley, ND -- U.S. city in North Dakota Population (2000): 46 Housing Units (2000): 59 Land area (2000): 0.043667 sq. miles (0.113096 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.043667 sq. miles (0.113096 sq. km) FIPS code: 72820 Located within: North Dakota (ND), FIPS 38 Location: 47.214858 N, 97.965218 W ZIP Codes (1990): 58429 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sibley, ND Sibley