Ziebach -- U.S. County in South Dakota Population (2000): 2519 Housing Units (2000): 879 Land area (2000): 1962.333744 sq. miles (5082.420849 sq. km) Water area (2000): 8.717316 sq. miles (22.577745 sq. km) Total area (2000): 1971.051060 sq. miles (5104.998594 sq. km) Located within: South Dakota (SD), FIPS 46 Location: 44.971960 N, 101.678130 W Headwords: Ziebach Ziebach, SD Ziebach County Ziebach County, SD