Big Lake, TX -- U.S. city in Texas Population (2000): 2885 Housing Units (2000): 1148 Land area (2000): 1.239595 sq. miles (3.210537 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.239595 sq. miles (3.210537 sq. km) FIPS code: 08212 Located within: Texas (TX), FIPS 48 Location: 31.193908 N, 101.458834 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Big Lake, TX Big Lake