Chamberlain, SD

ZIP code 57325 encompasses the town of De Smet, South Dakota. Known for its ties to Laura Ingalls Wilder and the "Little House on the Prairie" books, this small town features landmarks such as the Laura Ingalls Wilder Historic Homes, the Ingalls Homestead, and the Laura Ingalls Wilder Memorial Society. Visitors can explore the rich history of the area and learn about the life and times of the famous author.