Hayti, SD

ZIP code 57241 belongs to De Smet, a small town in eastern South Dakota. The town is famous for being the childhood home of author Laura Ingalls Wilder, and visitors can explore the Laura Ingalls Wilder Historic Homes, which include the Ingalls family homes and the Surveyors’ House. Other notable landmarks in the area include the De Smet Cemetery and the De Smet Depot Museum.