Havana, TX -- U.S. Census Designated Place in Texas Population (2000): 452 Housing Units (2000): 125 Land area (2000): 0.819873 sq. miles (2.123461 sq. km) Water area (2000): 0.002898 sq. miles (0.007506 sq. km) Total area (2000): 0.822771 sq. miles (2.130967 sq. km) FIPS code: 32792 Located within: Texas (TX), FIPS 48 Location: 26.250269 N, 98.506181 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Havana, TX Havana