Indian Lake, TX -- U.S. town in Texas Population (2000): 541 Housing Units (2000): 345 Land area (2000): 0.207869 sq. miles (0.538377 sq. km) Water area (2000): 0.047938 sq. miles (0.124160 sq. km) Total area (2000): 0.255807 sq. miles (0.662537 sq. km) FIPS code: 35918 Located within: Texas (TX), FIPS 48 Location: 26.087651 N, 97.502470 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Indian Lake, TX Indian Lake