Sault Sainte Marie, MI

ZIP code 49783 is home to Sault Ste. Marie, Michigan, known as the oldest city in the state. The area is famous for being the home of the Soo Locks, a vital waterway connecting Lake Superior and Lake Huron. Additionally, the city boasts the historic Tower of History, offering panoramic views of the surrounding area, as well as the River of History Museum showcasing the region's rich cultural heritage.