Pleasanton, KS -- U.S. city in Kansas Population (2000): 1387 Housing Units (2000): 617 Land area (2000): 1.637896 sq. miles (4.242132 sq. km) Water area (2000): 0.147491 sq. miles (0.382001 sq. km) Total area (2000): 1.785387 sq. miles (4.624133 sq. km) FIPS code: 56450 Located within: Kansas (KS), FIPS 20 Location: 38.176326 N, 94.711997 W ZIP Codes (1990): 66075 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Pleasanton, KS Pleasanton