18920 vs 18972 ZIP Codes
Erwinna, PA · Upper Black Eddy, PA
| Metric | 18920 | 18972 |
|---|---|---|
| City | Erwinna | Upper Black Eddy |
| County | Bucks | Bucks |
| State | Pennsylvania | Pennsylvania |
| Time zone | Eastern Time | Eastern Time |
| Population | 361 | 3,512 |
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.