'Castle Rock, WA' definitions:

Castle Rock, WA -- U.S. city in Washington

From: Gazetteer 2000
Name :
Castle Rock, WA -- U.S. city in Washington
Population (2000) :
2130
Housing Units (2000) :
890
Land area (2000) :
1.333461 sq. miles (3.453647 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
1.333461 sq. miles (3.453647 sq. km)
FIPS code :
10565
Located within :
Washington (WA), FIPS 53
Location :
46.273991 N, 122.904916 W
ZIP Codes (1990) :
98611
Note :
some ZIP codes may be omitted esp. for suburbs.