'Gray County' definitions:

Gray -- U.S. County in Kansas

From: Gazetteer 2000
Name :
Gray -- U.S. County in Kansas
Population (2000) :
5904
Housing Units (2000) :
2181
Land area (2000) :
868.900957 sq. miles (2250.443051 sq. km)
Water area (2000) :
0.439887 sq. miles (1.139302 sq. km)
Total area (2000) :
869.340844 sq. miles (2251.582353 sq. km)
Located within :
Kansas (KS), FIPS 20
Location :
37.722709 N, 100.415469 W

Gray -- U.S. County in Texas

From: Gazetteer 2000
Name :
Gray -- U.S. County in Texas
Population (2000) :
22744
Housing Units (2000) :
10567
Land area (2000) :
928.277123 sq. miles (2404.226608 sq. km)
Water area (2000) :
0.971856 sq. miles (2.517095 sq. km)
Total area (2000) :
929.248979 sq. miles (2406.743703 sq. km)
Located within :
Texas (TX), FIPS 48
Location :
35.437533 N, 100.856145 W