Warrick -- U.S. County in Indiana Population (2000): 52383 Housing Units (2000): 20546 Land area (2000): 384.074516 sq. miles (994.748387 sq. km) Water area (2000): 6.785492 sq. miles (17.574343 sq. km) Total area (2000): 390.860008 sq. miles (1012.322730 sq. km) Located within: Indiana (IN), FIPS 18 Location: 38.047646 N, 87.304258 W Headwords: Warrick Warrick, IN Warrick County Warrick County, IN