Roma, TX -- U.S. city in Texas Population (2000): 9617 Housing Units (2000): 3141 Land area (2000): 2.755413 sq. miles (7.136487 sq. km) Water area (2000): 0.133079 sq. miles (0.344672 sq. km) Total area (2000): 2.888492 sq. miles (7.481159 sq. km) FIPS code: 63020 Located within: Texas (TX), FIPS 48 Location: 26.406101 N, 99.005644 W ZIP Codes (1990): 78584 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Roma, TX Roma