Somerset, TX -- U.S. city in Texas Population (2000): 1550 Housing Units (2000): 547 Land area (2000): 2.003472 sq. miles (5.188968 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.003472 sq. miles (5.188968 sq. km) FIPS code: 68708 Located within: Texas (TX), FIPS 48 Location: 29.226954 N, 98.657533 W ZIP Codes (1990): 78069 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Somerset, TX Somerset