Mailbox Map › United States › Plankinton › White Lake Post Office
Post office · USPS
White Lake Post Office, Plankinton
White Lake Post Office.
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| Area | Plankinton, South Dakota |
|---|---|
| Coordinates | 43.72734, -98.71416 |
| Time zone | America/Chicago |
Mapped by the OpenStreetMap community, last checked 2026-06-09. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.