Rolla, ND -- U.S. city in North Dakota Population (2000): 1417 Housing Units (2000): 656 Land area (2000): 1.241718 sq. miles (3.216035 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.241718 sq. miles (3.216035 sq. km) FIPS code: 67820 Located within: North Dakota (ND), FIPS 38 Location: 48.859842 N, 99.615187 W ZIP Codes (1990): 58367 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Rolla, ND Rolla