'Port St. John, FL' definitions:

Port St. John, FL -- U.S. Census Designated Place in Florida

From: Gazetteer 2000
Name :
Port St. John, FL -- U.S. Census Designated Place in Florida
Population (2000) :
12112
Housing Units (2000) :
4544
Land area (2000) :
3.818435 sq. miles (9.889701 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
3.818435 sq. miles (9.889701 sq. km)
FIPS code :
58700
Located within :
Florida (FL), FIPS 12
Location :
28.477056 N, 80.788597 W
Note :
some ZIP codes may be omitted esp. for suburbs.