Grand Ridge, FL -- U.S. town in Florida Population (2000): 792 Housing Units (2000): 344 Land area (2000): 2.171034 sq. miles (5.622951 sq. km) Water area (2000): 0.089642 sq. miles (0.232171 sq. km) Total area (2000): 2.260676 sq. miles (5.855122 sq. km) FIPS code: 27175 Located within: Florida (FL), FIPS 12 Location: 30.711977 N, 85.018091 W ZIP Codes (1990): 32442 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Grand Ridge, FL Grand Ridge