Welcome, MN

ZIP code 56181 encompasses the town of Walnut Grove, Minnesota. Known for being the childhood home of author Laura Ingalls Wilder, the area is home to the Laura Ingalls Wilder Museum, which showcases artifacts and memorabilia related to the "Little House on the Prairie" book series. The town also features the Ingalls' family homestead site and a replica of the Ingalls' dugout home.