London, OH -- U.S. city in Ohio Population (2000): 8771 Housing Units (2000): 3848 Land area (2000): 8.507574 sq. miles (22.034515 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 8.507574 sq. miles (22.034515 sq. km) FIPS code: 44674 Located within: Ohio (OH), FIPS 39 Location: 39.887466 N, 83.445041 W ZIP Codes (1990): 43140 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: London, OH London