Williamsburg, KY -- U.S. city in Kentucky Population (2000): 5143 Housing Units (2000): 2118 Land area (2000): 4.664946 sq. miles (12.082155 sq. km) Water area (2000): 0.101065 sq. miles (0.261758 sq. km) Total area (2000): 4.766011 sq. miles (12.343913 sq. km) FIPS code: 83334 Located within: Kentucky (KY), FIPS 21 Location: 36.736576 N, 84.164713 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Williamsburg, KY Williamsburg