Westwood, KS -- U.S. city in Kansas Population (2000): 1533 Housing Units (2000): 731 Land area (2000): 0.404323 sq. miles (1.047193 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.404323 sq. miles (1.047193 sq. km) FIPS code: 77500 Located within: Kansas (KS), FIPS 20 Location: 39.038305 N, 94.615583 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Westwood, KS Westwood