Hutto, TX -- U.S. city in Texas Population (2000): 1250 Housing Units (2000): 424 Land area (2000): 0.963145 sq. miles (2.494535 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.963145 sq. miles (2.494535 sq. km) FIPS code: 35624 Located within: Texas (TX), FIPS 48 Location: 30.544517 N, 97.545198 W ZIP Codes (1990): 78634 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Hutto, TX Hutto