'Hays County' definitions:
Hays -- U.S. County in Texas
From: Gazetteer 2000
Name :
Hays -- U.S. County in Texas
Population (2000) :
97589
Housing Units (2000) :
35643
Land area (2000) :
677.872325 sq. miles (1755.681187 sq. km)
Water area (2000) :
1.921809 sq. miles (4.977463 sq. km)
Total area (2000) :
679.794134 sq. miles (1760.658650 sq. km)
Located within :
Texas (TX), FIPS 48
Location :
29.992158 N, 97.977450 W