Dinuba, CA -- U.S. city in California Population (2000): 16844 Housing Units (2000): 4670 Land area (2000): 3.420934 sq. miles (8.860177 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 3.420934 sq. miles (8.860177 sq. km) FIPS code: 19318 Located within: California (CA), FIPS 06 Location: 36.544898 N, 119.389260 W ZIP Codes (1990): 93618 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dinuba, CA Dinuba