Brand Certified
United States Postal Service
2.3(67 reviews)
Certified by United States Postal Service • Aug 16, 2026
Business Details
5171 Overseas Hwy, Marathon, FL
33050, United States
Certified by United States Postal Service • Aug 16, 2026
(800) 275-8777
Certified by United States Postal Service • Aug 16, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Aug 16, 2026
About
Certified by United States Postal Service • Aug 16, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 5171 Overseas Hwy to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
Location
Certified by United States Postal Service • Aug 16, 2026
Hours
Certified by United States Postal Service • Aug 16, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday9:00 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 34 items
Explore offerings from United States Postal Service on 5171 Overseas Hwy in Marathon, with popular services available at this location.
Reviews
2.3
67 reviews
5 stars
20
4 stars1
3 stars0
2 stars
2
1 star
44
- MMMartha MariannaJul 2, 20261.0Terrible service from Hollie Flores. Nasty attitude. Needs a reality check. Should be far from any customers.
- IIIanApr 21, 20265.0One of the post office visits I've delt with in the whole Keys.
- WAWillian AparicioNov 23, 20221.0Don’t waste your time scheduling a passport application at this location , already went twice loosing time at my job just so they can tell me , there is no one there to do this service
- KHKristin HodgeSep 19, 20221.0Is anyone in charge here?Absolutely the worst. Opened late and then they spent 20 minutes ignoring the customers while they walked around turning on computers and talking to each other. Never did send my packages because I was going to be late for work.
Frequently Asked Questions About United States Postal Service
Can I get a passport application at this Post Office?
Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.
Is an appointment needed for passport services?
Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
What services does the United States Postal Service at 5171 Overseas Hwy offer?
This Post Office offers mailing and shipping services, money orders, PO Boxes, passport applications and photos, gift cards, and more.
Can I apply for a passport at this USPS location?
Yes, this USPS location accepts first-time passport applications and typically takes passport photos by appointment.
Do I need an appointment for passport services here?
Most passport services require scheduling an appointment online, though limited walk-in hours may be available at select locations.
What are the operating hours of this Post Office?
The Post Office is open Monday to Friday from 9:00 AM to 5:00 PM and on Saturdays from 9:00 AM to 12:00 PM. It is closed on Sundays.
Is it possible to reserve a PO Box online for this location?
Yes, you can search for available PO Boxes and reserve one online, then complete your setup in person at this USPS location.
What is the fee for a passport photo at this USPS branch?
The fee for a passport photo at USPS is currently $15.
Can I access my PO Box after hours at this Post Office?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but access hours may vary, so please check with this Post Office for specifics.
Are there any nearby dining options close to the United States Postal Service location?
Yes, nearby eateries include Papa Johns Pizza, Island Time Diner, La Nina Restaurant 2, Wendy's, and Plaza Grill, which you might visit before or after your Post Office visit.
What local businesses are near the USPS on Overseas Hwy that I could visit for automotive services?
Knight Detailing llc and Smart Start Ignition Interlock are nearby automotive service providers if you need vehicle maintenance or accessories.
Are there any entertainment or cultural venues near the Post Office?
Nearby you can find the Marathon Cinema, Marathon Community Theatre, and Playhouse Box Office, great places to enjoy a movie or live performance around your visit.
Brand Certified Facts from United States Postal Service
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Certified August 16, 2026Yext Knowledge Graph
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