Canova, SD

ZIP code 57321 covers the small town of De Smet in South Dakota. Known for being the childhood home of author Laura Ingalls Wilder, De Smet draws visitors to historic sites like the Ingalls Homestead and the Laura Ingalls Wilder Memorial Society. The town also boasts attractions such as the De Smet Depot Museum and the Laura Ingalls Wilder Pageant, offering a glimpse into the pioneer life portrayed in Wilder's famous "Little House" books.