Spink County, South Dakota
Spink County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 6,361. Its county seat is Redfield. The county was created in 1873, and was organized in 1879 within Dakota Territory.
Spink County Courthouse (2013)
South Dakota Highway 20 (SD 20) is a 385.079-mile (619.725 km) state highway in northern South Dakota, United States, that connects the Montana state line, west-southwest of Camp Crook, with the Minnesota state line, east-southeast of Revillo, via Buffalo, Bison, Timber Lake, Mobridge, Selby, and Watertown. From Mobridge to the Walworth–Potter county line, this highway is part of the Lewis and Clark Trail. From about Timber Lake to just west of Mobridge, this highway is part of the Native American Scenic Byway. From the Montana state line to Camp Crook, the highway is a dirt road.
Highway 20 begins as a dirt road at the Montana-South Dakota border