Belvedere, CA -- U.S. city in California Population (2000): 2125 Housing Units (2000): 1059 Land area (2000): 0.535411 sq. miles (1.386708 sq. km) Water area (2000): 1.886093 sq. miles (4.884958 sq. km) Total area (2000): 2.421504 sq. miles (6.271666 sq. km) FIPS code: 05164 Located within: California (CA), FIPS 06 Location: 37.874559 N, 122.465823 W ZIP Codes (1990): 94920 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Belvedere, CA Belvedere