ZIP code · Copper Harbor · Michigan · United States
ZIP code 49918 — Copper Harbor
ZIP code 49918 serves Copper Harbor, Michigan.
- Postal code
- 49918Single source Value from one source, not cross-checked.
- City
- Copper Harbor
- County
- Keweenaw
- State
- Michigan
- Country
- United States
- Coordinates
- 47.4688, -87.8884 — precision precise (locality)
View on OpenStreetMap - Population
- 135 (ZCTA, ACS 5-year)
- Median household income
- $54,286
- Median age
- 40.3
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page