'Port Isabel' definitions:
Port Isabel, TX -- U.S. city in Texas
From: Gazetteer 2000
Name :
Port Isabel, TX -- U.S. city in Texas
Population (2000) :
4865
Housing Units (2000) :
2055
Land area (2000) :
2.195940 sq. miles (5.687458 sq. km)
Water area (2000) :
0.712543 sq. miles (1.845477 sq. km)
Total area (2000) :
2.908483 sq. miles (7.532935 sq. km)
FIPS code :
58892
Located within :
Texas (TX), FIPS 48
Location :
26.073675 N, 97.213234 W
ZIP Codes (1990) :
78578
Note :
some ZIP codes may be omitted esp. for suburbs.