'Upper Lake, CA' definitions:

Upper Lake, CA -- U.S. Census Designated Place in California

From: Gazetteer 2000
Name :
Upper Lake, CA -- U.S. Census Designated Place in California
Population (2000) :
989
Housing Units (2000) :
433
Land area (2000) :
5.794312 sq. miles (15.007198 sq. km)
Water area (2000) :
0.203170 sq. miles (0.526207 sq. km)
Total area (2000) :
5.997482 sq. miles (15.533405 sq. km)
FIPS code :
81358
Located within :
California (CA), FIPS 06
Location :
39.155873 N, 122.905181 W
ZIP Codes (1990) :
95485
Note :
some ZIP codes may be omitted esp. for suburbs.