Longton, KS -- U.S. city in Kansas Population (2000): 394 Housing Units (2000): 193 Land area (2000): 1.150099 sq. miles (2.978743 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.150099 sq. miles (2.978743 sq. km) FIPS code: 42650 Located within: Kansas (KS), FIPS 20 Location: 37.377499 N, 96.082832 W ZIP Codes (1990): 67352 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Longton, KS Longton