Milltown, WI

ZIP code 54858 encompasses the town of Milltown, located in Polk County, Wisconsin. This rural area is known for its scenic beauty, with the St. Croix River nearby, offering opportunities for outdoor recreation like fishing and boating. Milltown is home to a few local businesses, a library, and a community center, making it a close-knit, charming small town in the heart of the Midwest.