Jones County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 917, making it the least populous county in South Dakota. Its county seat is Murdo. Created in 191
Murdo, South Dakota
…Murdo is a city in and the county seat of Jones County, South Dakota, United States. The population was 475 at the 2020 census. Murdo was founded in about 1907 by the Chicago, Milwaukee, St. Paul and Pacific Railroad…