Lake Linden, MI

ZIP code 49945 covers the charming town of Lake Linden in the Upper Peninsula of Michigan. The area is known for its historic wonders, including the iconic Calumet and Hecla Mining Company's old smelting operations and the majestic sands of the Lake Superior shoreline. Visitors can also explore the A.E. Seaman Mineral Museum for a glimpse into the region's mining heritage.