Mailbox Map › United States › Eaton Rapids › Onondaga Post Office
Post office · USPS
Onondaga Post Office, Eaton Rapids
Onondaga Post Office.
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| Area | Eaton Rapids, Michigan |
|---|---|
| Coordinates | 42.44369, -84.56190 |
| Time zone | America/Detroit |
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.