Mailbox Map › United States › Cortland › Cortland Post Office
Post office · USPS
Cortland Post Office, Cortland
Cortland Post Office at South Somonauk Road, Cortland, IL 60112.
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| Address | South Somonauk Road, Cortland, IL 60112 |
|---|---|
| Area | Cortland, Illinois |
| Coordinates | 41.92076, -88.68833 |
| Time zone | America/Chicago |
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.