Fairborn, OH -- U.S. city in Ohio Population (2000): 32052 Housing Units (2000): 14419 Land area (2000): 13.064179 sq. miles (33.836066 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 13.064179 sq. miles (33.836066 sq. km) FIPS code: 25914 Located within: Ohio (OH), FIPS 39 Location: 39.807909 N, 84.021983 W ZIP Codes (1990): 45324 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Fairborn, OH Fairborn