Jacinto City, TX -- U.S. city in Texas Population (2000): 10302 Housing Units (2000): 3124 Land area (2000): 1.859290 sq. miles (4.815538 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.859290 sq. miles (4.815538 sq. km) FIPS code: 37156 Located within: Texas (TX), FIPS 48 Location: 29.765527 N, 95.240332 W ZIP Codes (1990): 77029 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Jacinto City, TX Jacinto City