Port Costa, California

View of Port Costa, California- courtesy of Buyer's Broker Inc, specializing in Port Costa California Real Estate.

Port Costa is a small community located between Crockett and Martinez in west Contra Costa County.

Port Costa is surrounded by rolling hills and the Carquinez Strait waters. Apart from beautiful surroundings, the little town also has a few quaint stores well-known by any antique hunter.




Port Costa Facts

  • Area - 0.7 sq mi 
  • Population - 232
  • Median income - $61,429
  • Median age of residents - 46 years old