Lake City, FL -- U.S. city in Florida Population (2000): 9980 Housing Units (2000): 4536 Land area (2000): 10.562586 sq. miles (27.356971 sq. km) Water area (2000): 0.520108 sq. miles (1.347074 sq. km) Total area (2000): 11.082694 sq. miles (28.704045 sq. km) FIPS code: 37775 Located within: Florida (FL), FIPS 12 Location: 30.189640 N, 82.639654 W ZIP Codes (1990): 32055 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lake City, FL Lake City