Soldier, KS -- U.S. city in Kansas Population (2000): 122 Housing Units (2000): 58 Land area (2000): 0.152395 sq. miles (0.394701 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.152395 sq. miles (0.394701 sq. km) FIPS code: 66175 Located within: Kansas (KS), FIPS 20 Location: 39.536792 N, 95.964849 W ZIP Codes (1990): 66540 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Soldier, KS Soldier