Jones County is located in the central part of South Dakota, USA. Established in 1910, it was named after James Jones, a local rancher. The county seat is Murdo, which serves as a hub for the surrounding rural areas. The county covers an area of approximately 2,000 square miles, characterized by rolling plains and grasslands. It is primarily agricultural, with ranching and farming being significant contributors to the local economy. The population is small, reflecting the rural nature of the region, with a strong sense of community among its residents.