West Liberty, KY -- U.S. city in Kentucky Population (2000): 3277 Housing Units (2000): 758 Land area (2000): 4.432538 sq. miles (11.480220 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 4.432538 sq. miles (11.480220 sq. km) FIPS code: 81858 Located within: Kentucky (KY), FIPS 21 Location: 37.916320 N, 83.261386 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: West Liberty, KY West Liberty