Westbrook, MN

ZIP code 56183 covers Walnut Grove and nearby rural areas in Redwood County, southwestern Minnesota. Its principal landmarks are associated with author Laura Ingalls Wilder, who lived in the area as a child: the Laura Ingalls Wilder Museum in Walnut Grove, Plum Creek, and the nearby site traditionally associated with the Ingalls family dugout. The surrounding landscape is predominantly agricultural, with Walnut Grove serving as the local community center.