Postal Code for Black River, Michigan
The postal code for Black River, Michigan, United States is 48721. With map location and coordinates.
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The postal code for Black River, Michigan, United States is 48721:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 48721 | Black River | Alcona | 44.814, -83.341 |
‹ All postal codes in Michigan
Frequently asked questions
What is the postal code of Black River?
The postal code of Black River is 48721.
Why does Black River have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.