Southmayd, TX -- U.S. city in Texas Population (2000): 992 Housing Units (2000): 371 Land area (2000): 2.295263 sq. miles (5.944703 sq. km) Water area (2000): 0.003937 sq. miles (0.010196 sq. km) Total area (2000): 2.299200 sq. miles (5.954899 sq. km) FIPS code: 69104 Located within: Texas (TX), FIPS 48 Location: 33.620437 N, 96.715236 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Southmayd, TX Southmayd