Paducah, KY -- U.S. city in Kentucky Population (2000): 26307 Housing Units (2000): 13221 Land area (2000): 19.483717 sq. miles (50.462592 sq. km) Water area (2000): 0.022139 sq. miles (0.057341 sq. km) Total area (2000): 19.505856 sq. miles (50.519933 sq. km) FIPS code: 58836 Located within: Kentucky (KY), FIPS 21 Location: 37.072226 N, 88.627436 W ZIP Codes (1990): 42001 42003 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Paducah, KY Paducah