Ironwood, MI

ZIP code 49938 corresponds to Grand Marais, a small coastal town on Lake Superior in Michigan's Upper Peninsula. The area is known for being home to the Pictured Rocks National Lakeshore, a stunning stretch of colorful sandstone cliffs along the lake. Grand Marais also boasts the Sable Falls and Au Sable Light Station, popular landmarks that attract visitors for their natural beauty and historical significance.