Bel Aire, KS -- U.S. city in Kansas Population (2000): 5836 Housing Units (2000): 2024 Land area (2000): 2.176977 sq. miles (5.638345 sq. km) Water area (2000): 0.010392 sq. miles (0.026916 sq. km) Total area (2000): 2.187369 sq. miles (5.665261 sq. km) FIPS code: 05337 Located within: Kansas (KS), FIPS 20 Location: 37.763758 N, 97.266177 W ZIP Codes (1990): 67220 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Bel Aire, KS Bel Aire