Hickory Hill, KY -- U.S. city in Kentucky Population (2000): 144 Housing Units (2000): 54 Land area (2000): 0.027458 sq. miles (0.071115 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.027458 sq. miles (0.071115 sq. km) FIPS code: 36374 Located within: Kentucky (KY), FIPS 21 Location: 38.289434 N, 85.567742 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hickory Hill, KY Hickory Hill