'Webb County, TX' definitions:

Webb -- U.S. County in Texas

From: Gazetteer 2000
Name :
Webb -- U.S. County in Texas
Population (2000) :
193117
Housing Units (2000) :
55206
Land area (2000) :
3356.833370 sq. miles (8694.158147 sq. km)
Water area (2000) :
18.694214 sq. miles (48.417791 sq. km)
Total area (2000) :
3375.527584 sq. miles (8742.575938 sq. km)
Located within :
Texas (TX), FIPS 48
Location :
27.591807 N, 99.389849 W