Elsa, TX -- U.S. city in Texas Population (2000): 5549 Housing Units (2000): 1754 Land area (2000): 1.477045 sq. miles (3.825528 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.477045 sq. miles (3.825528 sq. km) FIPS code: 24036 Located within: Texas (TX), FIPS 48 Location: 26.297672 N, 97.992770 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Elsa, TX Elsa