United States Postal Service

Post Offices
Hours:
16501 Shady Grove Rd, Gaithersburg MD 20898
(800) 275-8777 Directions

Hours

Monday
7:30AM - 7PM
Tuesday
7:30AM - 7PM
Wednesday
7:30AM - 7PM
Thursday
7:30AM - 7PM
Friday
7:30AM - 7PM
Saturday
Closed
Sunday
Closed
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Most Recent Reviews

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  • July 2025
    Love for all the people at Shady Grove Post Office. So friendly, polite, efficient, even when they are getting slammed with lots of people!
  • June 2025
    Never have any issues here. My packages always move very quickly from here.
  • May 2025
    I love that this location is open late during the week and Silva is always so nice and helpful.

More Comments(95)

Nearest USPS Stores

  1. Gaithersburg, Maryland

Location and Contact

USPS

Post Office in Gaithersburg, MD 16501 Shady Grove Rd, Gaithersburg (800) 275-8777 Suggest an Edit
USPS