Saint Marys Post Office

724 Charlie Smith Sr Hwy, Saint Marys, GA 31558

Contact Numbers

Phone: 912-729-3301
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed

Passport Appointment Hours*

Monday 9:00am - 12:00pm, 1:00pm - 3:00pm
Tuesday 9:00am - 12:00pm, 1:00pm - 3:00pm
Wednesday 9:00am - 12:00pm, 1:00pm - 3:00pm
Thursday 9:00am - 12:00pm, 1:00pm - 3:00pm
Friday 9:00am - 12:00pm, 1:00pm - 3:00pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call 912-673-7700 or schedule online.

Bulk Mail Acceptance Hours

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday Closed
Sunday Closed

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Philatelic Services
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking
  • Passport Appointment Hours

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

310 S Grove Blvd
4.5 miles away

463063 State Road 200
5.4 miles away

Downtown Fernandina Beach
401 Centre St
5.8 miles away

Fernandina Beach
1997 Sadler Rd
7.0 miles away


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My carrier has been using my yard, when a paved road is supplied. Please your carriers periodically. 800 Hickory Lane St. Marys, GA 31558


I understand that 7/3 was a federal holiday and 7/4 was the 4th so no deliveries those days, but why wasn’t the mail delivered today 7/6/2020? Is the post office now only delivering on certain days?


The post office attendant continuesly knocked on the door looking inside of my glass door numerous times. I felt this was an invasion of privacy. I’m home sick unable to answer my door please ensure that your carrier knows to stare inside a glass front door is an invasion of privacy and standing there after knocking numerous times is offensive. Thank you.


As a military community, we in St. Marys should be very aware of proper protocols for the display of our national colors. I was very surprised today to see the U.S. Flag at the US Post Office flown at half-staff. There are specific days for the flag to be at half-staff. Veterans Day is not one of them. Veterans Day is a day of honor and celebration and is specifically a day to fly Old Glory at full display. According to the protocol site at Gettysburg Flag Works ( The customary half-staff days are: • Peace Officers Memorial Day, May 15th, unless that day is also Armed Forces Day. (sunrise to sunset) • Memorial Day, last Monday in May (sunrise to noon) • Patriot Day, September 11th (sunrise to sunset) • National Firefighters Memorial Day, October (typically a Sunday during Fire Prevention Week, which is around Oct. 9, and along with a memorial service held in Emmitsburg, MD) • Pearl Harbor Remembrance Day, December 7th (sunrise to sunset) According to the same site, the full-staff days are: • President's Day, third Monday in February: a celebration that takes place between Lincoln's and Washington's birthdays. It is not a half-staff day. • Flag Day, June 14 . It commemorates the adoption of the flag of the United States, which was by resolution of the Second Continental Congress in 1777. • Veteran's Day (formerly Armistice Day), November 11th: This is a day to honor our nation's veterans. It is not a day of mourning, but a day of celebration and honor. Therefore, it is not a day of half-staff. Citizens are encouraged to fly POW/MIA flags and flags of the military branches on this day to show support to our Veterans. • National Korean War Veterans Armistice Day, July 27 of each year: This day marks the anniversary of the signing of a treaty that ended the Korean War. From 2000 until 2003 (during 50th anniversary years) this was a half-staff day. Each year since the proclamation only acts to "encourage the display of the flag". This is a day for special remembrance of the veterans of the Korean War, and especially the United States and allied combatants who made the ultimate sacrifice in Korea. National tragedies also can be half-staff days and proclamations may be made to account for the periods of mourning. There are several source sites, , and are two. The Gettysburg site, previously mentioned, also had a discussion for those events. I know it’s too late this year, but next year, let’s be mindful of honoring Veterans by seeing our flag flown at full height. Hope you might pass this information on to your staff to ensure protocols are met. Thanks for listening. Barrett King St. Marys

* is not a part of, or affiliated with, the official United States Postal Service (USPS).