Mailbox Map › United States › Treasure Lake › Penfield Post Office
Post office · USPS
Penfield Post Office, Treasure Lake
Penfield Post Office.
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| Area | Treasure Lake, Pennsylvania |
|---|---|
| Coordinates | 41.21008, -78.57220 |
| Time zone | America/New_York |
Mapped by the OpenStreetMap community, last checked 2026-06-22. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.