Clarkson, KY -- U.S. city in Kentucky Population (2000): 794 Housing Units (2000): 394 Land area (2000): 0.566471 sq. miles (1.467152 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.566471 sq. miles (1.467152 sq. km) FIPS code: 15148 Located within: Kentucky (KY), FIPS 21 Location: 37.494719 N, 86.222804 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Clarkson, KY Clarkson