Iredell -- U.S. County in North Carolina Population (2000): 122660 Housing Units (2000): 51918 Land area (2000): 575.568089 sq. miles (1490.714443 sq. km) Water area (2000): 21.438175 sq. miles (55.524616 sq. km) Total area (2000): 597.006264 sq. miles (1546.239059 sq. km) Located within: North Carolina (NC), FIPS 37 Location: 35.742202 N, 80.870323 W Headwords: Iredell Iredell, NC Iredell County Iredell County, NC