Calvin, ND -- U.S. city in North Dakota Population (2000): 26 Housing Units (2000): 19 Land area (2000): 0.217911 sq. miles (0.564388 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.217911 sq. miles (0.564388 sq. km) FIPS code: 11700 Located within: North Dakota (ND), FIPS 38 Location: 48.851162 N, 98.937397 W ZIP Codes (1990): 58323 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Calvin, ND Calvin