Parker, South Dakota
Parker is a city in Turner County, South Dakota, United States. The population was 1,024 at the 2010 census. It is the county seat of Turner County. Parker is bordered on its eastern side by South Dakota State Highway 19. Its northern side is bordered by South Dakota State Highway 44. Parker is located approximately 8 miles northwest of Chancellor, 42 miles east of Parkston and 41 miles south of Madison.