'Rio Grande County' definitions:
Rio Grande -- U.S. County in Colorado
From: Gazetteer 2000
Name :
Rio Grande -- U.S. County in Colorado
Population (2000) :
12413
Housing Units (2000) :
6003
Land area (2000) :
911.604680 sq. miles (2361.045181 sq. km)
Water area (2000) :
0.534407 sq. miles (1.384108 sq. km)
Total area (2000) :
912.139087 sq. miles (2362.429289 sq. km)
Located within :
Colorado (CO), FIPS 08
Location :
37.637139 N, 106.326095 W