Chamberlain, SD

ZIP code 57326 covers the city of De Smet in South Dakota. Known for being the childhood home of author Laura Ingalls Wilder, De Smet is a popular tourist destination due to its historical sites such as the Laura Ingalls Wilder Historic Homes and the Ingalls Homestead. Visitors can explore the Little Town on the Prairie and learn about the life of the famous author and pioneer.