Camp Crook, SD

ZIP code 57724 belongs to the town of Castlewood in South Dakota. The town is home to the Castlewood State Park, offering opportunities for outdoor recreation such as hiking, fishing, and camping. Castlewood is also known for its historic downtown area, which features charming shops and eateries. With a population of around 700 residents, this small town provides a peaceful and scenic escape for visitors and locals alike.