15564 vs 21545 ZIP Codes
Wellersburg, PA · Mount Savage, MD
| Metric | 15564 | 21545 |
|---|---|---|
| City | Wellersburg | Mount Savage |
| County | Somerset | Allegany |
| State | Pennsylvania | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 50 | 1,940 |
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.