WordNet (r) 3.0 (2006):

San Pablo
    n 1: a town in western California to the north of Oakland on an
         arm of San Francisco Bay

U.S. Gazetteer Places (2000):

San Pablo, CA -- U.S. city in California
   Population (2000):    30215
   Housing Units (2000): 9340
   Land area (2000):     2.576556 sq. miles (6.673249 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    2.576556 sq. miles (6.673249 sq. km)
   FIPS code:            68294
   Located within:       California (CA), FIPS 06
   Location:             37.961623 N, 122.345093 W
   ZIP Codes (1990):     94806
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    San Pablo, CA
    San Pablo