48721 vs 48762 ZIP Codes
Black River, MI · Spruce, MI
| Metric | 48721 | 48762 |
|---|---|---|
| City | Black River | Spruce |
| County | Alcona | Alcona |
| State | Michigan | Michigan |
| Time zone | Eastern Time | Eastern Time |
| Population | 411 | 1,139 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.