Iredell, TX -- U.S. city in Texas Population (2000): 360 Housing Units (2000): 162 Land area (2000): 0.459303 sq. miles (1.189589 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.459303 sq. miles (1.189589 sq. km) FIPS code: 36140 Located within: Texas (TX), FIPS 48 Location: 31.984589 N, 97.870727 W ZIP Codes (1990): 76649 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Iredell, TX Iredell