Carpenter, SD

ZIP code 57322 is located in De Smet, South Dakota. This small town is best known for being the childhood home of author Laura Ingalls Wilder, whose famous "Little House on the Prairie" books were set in the area. The most important landmark in ZIP code 57322 is the Laura Ingalls Wilder Historic Homes, which preserves the legacy of the beloved author. Additionally, visitors can explore the Ingalls Homestead and the De Smet Depot Museum.