Rosemead, CA -- U.S. city in California Population (2000): 53505 Housing Units (2000): 14345 Land area (2000): 5.145551 sq. miles (13.326916 sq. km) Water area (2000): 0.009331 sq. miles (0.024167 sq. km) Total area (2000): 5.154882 sq. miles (13.351083 sq. km) FIPS code: 62896 Located within: California (CA), FIPS 06 Location: 34.070428 N, 118.082312 W ZIP Codes (1990): 91770 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Rosemead, CA Rosemead