Mass City, MI

ZIP code 49948 serves Mohawk, a small community in Keweenaw County on Michigan’s Upper Peninsula. Its principal historic landmark is the Mohawk Mine site, associated with the region’s copper-mining industry. The surrounding area retains other traces of mining, including old industrial remains, amid forested terrain near Lake Superior. US-41 and M-26 link Mohawk with communities across the Keweenaw Peninsula.