'Río Grande' definitions:
R�o Grande -- U.S. Municipio in Puerto Rico
From: Gazetteer 2000
Name :
R�o Grande -- U.S. Municipio in Puerto Rico
Population (2000) :
52362
Housing Units (2000) :
19928
Land area (2000) :
60.726550 sq. miles (157.281037 sq. km)
Water area (2000) :
28.892728 sq. miles (74.831819 sq. km)
Total area (2000) :
89.619278 sq. miles (232.112856 sq. km)
Located within :
Puerto Rico (PR), FIPS 72
Location :
18.366213 N, 65.822770 W