What is "jacob city"

Population (2000): 281
Housing Units (2000): 116
Land area (2000): 3.099112 sq. miles (8.026663 sq. km)
Water area (2000): 0.133837 sq. miles (0.346637 sq. km)
Total area (2000): 3.232949 sq. miles (8.373300 sq. km)
FIPS code: 35200
Located within: Florida (FL), FIPS 12
Location: 30.894334 N, 85.409802 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: