Montgomery County Post Office

Find Montgomery County Maryland post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.

Arlington Road Station Post Office 7001 Arlington Road Bethesda MD 20814 301-941-2682

Ashton Post Office 19 Olney Sandy Spring Road Ashton-Sandy Spring MD 20861 301-774-0100

Aspen Hill Finance Station Post Office 13529 Connecticut Avenue Silver Spring MD 20906 301-598-5033

Aspen Hill Post Office 13529 Connecticut Avenue Silver Spring MD 20906 301-598-5033

Barnesville Post Office 22110 Beallsville Road Barnesville MD 20838 301-972-8153

Bethesda Post Office 6900 Wisconsin Avenue Chevy Chase MD 20815 301-941-2670

Boyds Post Office 15300 Barnesville Road Boyds MD 20841 301-972-9527

Brookeville Post Office 22311 Georgia Avenue Brookeville MD 20833 301-260-2975

Burtonsville Post Office 15210 Dino Drive Burtonsville MD 20866 301-476-9371

Cabin John Post Office 7945 Macarthur Boulevard Northwest Cabin John MD 20818 301-320-4103

Chevy Chase Post Office 5910 Connecticut Avenue Chevy Chase MD 20815 301-941-2681

Clarksburg Post Office 22505 Gateway Center Drive Clarksburg MD 20871 301-540-0856

Colesville Post Office 13217 New Hampshire Avenue Silver Spring MD 20904 301-879-2331

Damascus Post Office 26400 Woodfield Road Damascus MD 20872 301-253-3781

Derwood Post Office 17533 Redland Road Derwood MD 20855 301-527-1103

Diamond Farms Post Office 23 Firstfield Road Gaithersburg MD 20878 301-208-3735

Dickerson Post Office 22145 Dickerson Road Dickerson MD 20842 301-428-8243

Forest Glen Post Office 2460 Linden Lane Silver Spring MD 20910 301-295-7594

Friendship Heights Post Office 5530 Wisconsin Ave Frnt Chevy Chase MD 20815 301-941-2695

Gaithersburg Post Office 21 South Summit Avenue Gaithersburg MD 20877 301-208-3701

About Montgomery County Post Offices

Montgomery County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Montgomery County, MD. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Montgomery County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • Montgomery County Post Office hours and locations
  • Mail and package delivery services
  • Montgomery County PO Box services
  • Passport applications and renewals
  • Montgomery County Post Office jobs and employment
USPS Mail Services

The USPS uses a vast network of Post Offices, Processing and Distribution Centers, Priority Mail Processing Centers, Air Mail Centers, and Bulk Mail Centers to sort, process, distribute, and deliver mail. Montgomery County Post Offices serve as one of the primary points of customer contact in the mail delivery process.

Montgomery County Mail Delivery Services

Post Offices in Montgomery County accept mail and packages from senders, offering a range of mailing and pricing options. The most common form of mail delivery, and one for which the Montgomery County USPS has a legal monopoly, is residential first-class mail. First-class mail is designed for envelopes and lightweight packages, and it provides delivery to any location in the U.S. at a flat rate of one first-class mail stamp. Multiple other mailing options are available for letters and packages of any size. Priority mail options provide faster delivery at a higher cost than first-class mail. Montgomery County Post Offices sell stamps, shipping supplies, and certain collectors' and gift items. Customers can also choose Registered, Certified, and Return Receipt mail for varying degrees of verification of an item's delivery. Post Offices also sell money orders. Shipping and customs forms are also available at Montgomery County Post Offices.

Montgomery County PO Boxes

Businesses and residential customers can also use the Post Office to receive their mail instead of choosing delivery to their door. Post Office Boxes, also called P.O. Boxes, are available for rent in multiple sizes for a monthly rental fee.

Montgomery County Passport Applications & Renewals

The Montgomery County Post Office provides passport services. Passport services in Montgomery County may include help with renewing passports, applying for a new passport, changing names on a passport, and processing expedited passport services. Passport acceptance services provided by Montgomery County Post Offices often require having a scheduled appointment.