Calumet, MI

ZIP code 49913 covers the village of Calumet in Michigan's Upper Peninsula. This historic area is home to the Calumet Theatre, a beautifully preserved opera house dating back to 1900, and the Keweenaw National Historical Park, which preserves the region's rich mining history. The village's charming downtown area is lined with well-preserved buildings from the early 1900s, reflecting its mining boom past.