Plan your stop
Useful details
On Marathon, at MM 47–60
United States Post Office sits in Marathon (Middle Keys, MM 47–60). The service hub of the Middle Keys, with an airport, hospital, marinas, boat ramps and plenty of dining. This listing is for a practical public services stop on this island.
Other public services listings currently published on Marathon include Florida Highway Patrol — Florida Keys, George Dolezal Branch Library, Marathon Fire Department. Compare them on the island or category hub rather than assuming this pin is the only option.
What this record includes
- Directory category
- Public Services
- Island area
- Marathon (Middle Keys, MM 47–60)
- Mapped as
- public services
- Coordinates
- 24.715036, -81.078752
- Source
- OpenStreetMap contributors
Confirm before you go
- Current hours, closures, fees and access rules on the linked source
- Whether the location is public, customer-only, resident-only or temporarily closed
- A working phone number — none is published on this listing
- Today’s hours — this directory does not invent opening times
- A street address if you are navigating without GPS coordinates
- Anything not present as a mapped tag — OSM is a map, not a live business profile
- No ratings or “best of” rank — KeysCompass does not invent scores
How to use this listing
United States Post Office is listed under public services in Marathon (Middle Keys, MM 47–60). Use the page to place the stop on the island chain, then verify time-sensitive details on the linked source.
Hours, access, fees and services change. KeysCompass does not invent phones, ratings or opening times that the source did not provide.
No extra amenity tags were published on this record. Open the source link to check current amenities, access and service details rather than assuming they exist.
United States Post Office is published from OpenStreetMap contributors (OpenStreetMap contributors). Mapped names, coordinates and tags can lag real-world changes. KeysCompass does not scrape reviews or invent phones, hours, prices or ratings to fill empty fields. Use the OSM object and any official site to confirm before a special trip. Last reviewed on Jul 16, 2026 using OpenStreetMap contributors.
Business owner or traveler? Report an update →Claim or feature this listing →Featured placements are labeled sponsorships. They do not buy organic directory rank.