Plaza, ND -- U.S. city in North Dakota Population (2000): 167 Housing Units (2000): 115 Land area (2000): 1.122876 sq. miles (2.908236 sq. km) Water area (2000): 0.012702 sq. miles (0.032897 sq. km) Total area (2000): 1.135578 sq. miles (2.941133 sq. km) FIPS code: 62980 Located within: North Dakota (ND), FIPS 38 Location: 48.024807 N, 101.960556 W ZIP Codes (1990): 58771 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Plaza, ND Plaza