Gayville, SD

ZIP code 57031 belongs to the small town of Garretson, South Dakota. Known for its charming Main Street lined with historic buildings, Garretson is home to landmarks such as Devil's Gulch Park, where visitors can explore the rugged beauty of Split Rock Creek and learn about the area's history. The town also boasts Palisades State Park, offering opportunities for hiking, rock climbing, and picnicking amidst stunning rock formations.