301-926-2256 [email protected]

Related External Resources

Washington Grove Post Office

There is no street delivery of mail for the vast majority of Washington Grove residents.The exception is that residents along Washington Grove Lane may use a Gaithersburg mailing address if they want to get mail delivered to their homes.

All residents as of Summer 2023 are entitled to continue using the boxes they had rented before that time, free of charge.  All new residents are entitled to a free box if they are satisfied with the smallest size box; larger boxes can be rented from the post office. 

To prove your residence in the Grove, please take your driver’s license or a utility bill that includes your Grove residence and present it to the Postmaster.

Washington Grove Post Office
111 Washington Grove Lane
Washington Grove, MD, 20880

Post Office Hours
9 – 11 am and 1 – 5 pm Monday – Friday.
9 am – 1 pm Saturday.
Closed Sunday.

Washington Grove Google Group Listserv

Residents and former residents may subscribe to the listserv.  Note that the listserv is not used officially by the Town government and that correspondence to Town officials should not be made via the listserv but rather by writing or emailing the Town Clerk with instructions to forward the correspondence to the relevant Town officials.

To join the listserv, contact Christine Dibble.

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