Donaldson, MN

ZIP code 56720 belongs to Hallock, a charming town in northwestern Minnesota. Known for its picturesque Main Street lined with historic buildings, Hallock is home to notable landmarks such as the Kittson County Historical Society Museum, Hallock Depot Museum, and Hallock Water Tower. With a population of around 900 residents, this small town offers a serene and welcoming atmosphere to visitors and locals alike.