15551 vs 15557 ZIP Codes
Markleton, PA · Rockwood, PA
| Metric | 15551 | 15557 |
|---|---|---|
| City | Markleton | Rockwood |
| County | Somerset | Somerset |
| State | Pennsylvania | Pennsylvania |
| Time zone | Eastern Time | Eastern Time |
| Population | 860 | 3,684 |
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.