Below is a list of Copper Harbor MI zip codes. For your research we have also included Copper Harbor Area Code, Time Zone, UTC and the local Keweenaw County FIPS Code. Each Copper Harbor Michigan zip code has a center Longitude / Latitude point (the Copper Harbor center is -87.892799377441 / 47.468799591064). For your convenience we have also indicated if that zip code in Copper Harbor observes Daylight Savings time.