Bernice, OK -- U.S. town in Oklahoma Population (2000): 504 Housing Units (2000): 385 Land area (2000): 0.892006 sq. miles (2.310286 sq. km) Water area (2000): 0.556457 sq. miles (1.441217 sq. km) Total area (2000): 1.448463 sq. miles (3.751503 sq. km) FIPS code: 05550 Located within: Oklahoma (OK), FIPS 40 Location: 36.625286 N, 94.913643 W ZIP Codes (1990): 74331 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Bernice, OK Bernice