Harmony, MN

ZIP code 55939 is located in the small town of Harmony, Minnesota. Known for its charming main street lined with historic buildings and unique shops, Harmony is also home to the Amish community and the Amish Tourist Welcome Center. Visitors can explore local attractions like Niagara Cave, which features underground passages and waterfalls, as well as the Harmony Nature Park, offering scenic hiking trails and picnic areas.