Deerfield, KS -- U.S. city in Kansas Population (2000): 884 Housing Units (2000): 284 Land area (2000): 0.479569 sq. miles (1.242077 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.479569 sq. miles (1.242077 sq. km) FIPS code: 17225 Located within: Kansas (KS), FIPS 20 Location: 37.982081 N, 101.134848 W ZIP Codes (1990): 67838 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Deerfield, KS Deerfield