'Portola' definitions:

Portola, CA -- U.S. city in California

From: Gazetteer 2000
Name :
Portola, CA -- U.S. city in California
Population (2000) :
2227
Housing Units (2000) :
1008
Land area (2000) :
2.239196 sq. miles (5.799490 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
2.239196 sq. miles (5.799490 sq. km)
FIPS code :
58352
Located within :
California (CA), FIPS 06
Location :
39.810151 N, 120.469843 W
ZIP Codes (1990) :
96122
Note :
some ZIP codes may be omitted esp. for suburbs.