Groveton, TX -- U.S. city in Texas Population (2000): 1107 Housing Units (2000): 565 Land area (2000): 2.564694 sq. miles (6.642527 sq. km) Water area (2000): 0.052208 sq. miles (0.135218 sq. km) Total area (2000): 2.616902 sq. miles (6.777745 sq. km) FIPS code: 31340 Located within: Texas (TX), FIPS 48 Location: 31.056125 N, 95.129322 W ZIP Codes (1990): 75845 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Groveton, TX Groveton