Mailbox Map › United States › Timber Lake › Whitehorse Post Office
Post office · USPS
Whitehorse Post Office, Timber Lake
Whitehorse Post Office.
Open on the map Directions OpenStreetMap
| Area | Timber Lake, South Dakota |
|---|---|
| Coordinates | 45.26981, -100.88737 |
| Time zone | America/Denver |
Mapped by the OpenStreetMap community, last checked 2026-06-20. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.