
Copper Harbor
- County:
- Keweenaw County
- County Seat:
- No
- Area (mi²):
- 1.513
- State:
- Michigan
Copper Harbor is a CDP located in Keweenaw County, Michigan. Copper Harbor has a 2025 population of 98. Copper Harbor is currently declining at a rate of -1.01% annually and its population has decreased by -21.6% since the most recent census, which recorded a population of 125 in 2020.
The average household income in Copper Harbor is $77,345 with a poverty rate of 6.67%. The median age in Copper Harbor is 40.3 years: 61.3 years for males, and 39.6 years for females.