'Liberty Lake, WA' definitions:

Liberty Lake, WA -- U.S. Census Designated Place in Washington

From: Gazetteer 2000
Name :
Liberty Lake, WA -- U.S. Census Designated Place in Washington
Population (2000) :
4660
Housing Units (2000) :
1894
Land area (2000) :
4.268181 sq. miles (11.054538 sq. km)
Water area (2000) :
1.071348 sq. miles (2.774778 sq. km)
Total area (2000) :
5.339529 sq. miles (13.829316 sq. km)
FIPS code :
39335
Located within :
Washington (WA), FIPS 53
Location :
47.656171 N, 117.086287 W
ZIP Codes (1990) :
99019
Note :
some ZIP codes may be omitted esp. for suburbs.