'San Isidro, TX' definitions:

San Isidro, TX -- U.S. Census Designated Place in Texas

From: Gazetteer 2000
Name :
San Isidro, TX -- U.S. Census Designated Place in Texas
Population (2000) :
270
Housing Units (2000) :
113
Land area (2000) :
3.256200 sq. miles (8.433518 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
3.256200 sq. miles (8.433518 sq. km)
FIPS code :
65432
Located within :
Texas (TX), FIPS 48
Location :
26.718830 N, 98.444126 W
ZIP Codes (1990) :
78588
Note :
some ZIP codes may be omitted esp. for suburbs.