Gaastra, MI

ZIP code 49927 serves Hubbell and nearby Tamarack City in Houghton County’s Keweenaw Peninsula. It lies along Torch Lake, a major local geographic landmark. Hubbell’s historic mining-era townsite is another notable landmark, with company-era buildings and residential streets reflecting the area’s connection to the Calumet & Hecla copper industry. The surrounding landscape preserves visible traces of the region’s copper-mining history.