ZIP Code 49918
Copper Harbor · Keweenaw, Michigan
49918 is the ZIP code of Copper Harbor in Keweenaw, Michigan, United States.
- ZIP Code
- 49918
- County
- Keweenaw
- State
- Michigan
- Country
- United States
Place with ZIP code 49918
| Place | County | Location |
|---|---|---|
| Copper Harbor | Keweenaw | 47.469, -87.888 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 49918?
Copper Harbor.
Which county and state is 49918 in?
Keweenaw, Michigan, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.