Towanda, KS -- U.S. city in Kansas Population (2000): 1338 Housing Units (2000): 537 Land area (2000): 0.741366 sq. miles (1.920129 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.741366 sq. miles (1.920129 sq. km) FIPS code: 71125 Located within: Kansas (KS), FIPS 20 Location: 37.795921 N, 96.999380 W ZIP Codes (1990): 67144 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Towanda, KS Towanda