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Post Offices in Maryland
526 post offices in 299 cities and 24 counties · Data as of 09/23/2026
Post offices on this page
Post offices in Maryland at a glance
- Maryland has 526 post offices, about 0.85 for every 10,000 residents.
- That is about the same as the national rate (0.81 per 10,000).
- Baltimore (27), Columbia (7) and Bethesda (5) have the most, 7% of the state total combined.
Find post offices by city or county
Pick a place to see its full list
·
- Baltimore27
- Columbia7
- Bethesda5
- Towson5
- Annapolis4
- Cumberland4
- Frederick4
- Hyattsville4
- Salisbury4
- Silver Spring4
- Waldorf4
- Bowie3
- Catonsville3
- Ellicott City3
- Gaithersburg3
- Honeygo3
- Riverdale Park3
- Rockville3
- Smith Island3
- Aberdeen Proving Ground2
- Ashton-Sandy Spring2
- Aspen Hill2
- Boonsboro2
- Brandywine2
- Charlestown2
- Charlotte Hall2
- Clear Spring2
- Clinton2
- College Park2
- Deale2
- Dundalk2
- Easton2
- Edgewood2
- Eldersburg2
- Essex2
- Galesville2
- Hagerstown2
- Hampstead2
- Kingsville2
- Lake Shore2
- Laurel2
- Linthicum2
- Lochearn2
- North Bethesda2
- Ocean City2
- Odenton2
- Oxon Hill2
- Pikesville2
- Potomac2
- Randallstown2
- Redland2
- Stevensville2
- Swanton2
- Takoma Park2
- Aberdeen1
- Accident1
- Accokeek1
- Adamstown1
- Allen1
- Andrews AFB1
- Aquasco1
- Arbutus1
- Arnold1
- Barclay1
- Barnesville1
- Barton1
- Bel Air1
- Bel Air1
- Bel Air South1
- Beltsville1
- Benedict1
- Berlin1
- Betterton1
- Big Pool1
- Bishopville1
- Bivalve1
- Bladensburg1
- Bloomington1
- Braddock Heights1
- Brentwood1
- Brooklyn Park1
- Broomes Island1
- Brunswick1
- Bryans Road1
- Bryantown1
- Burkittsville1
- Burtonsville1
- Cabin John1
- California1
- Callaway1
- Calverton1
- Cambridge1
- Capitol Heights1
- Cavetown1
- Cecilton1
- Centreville1
- Chesapeake Beach1
- Chesapeake City1
- Chester1
- Chestertown1
- Chevy Chase Village1
- Chewsville1
- Church Creek1
- Church Hill1
- Clarksburg1
- Cloverly1
- Cobb Island1
- Cockeysville1
- Colesville1
- Cordova1
- Corriganville1
- Cottage City1
- Cresaptown1
- Crisfield1
- Crofton1
- Crownsville1
- Crumpton1
- Damascus1
- Darlington1
- Deal Island1
- Denton1
- Dunkirk1
- East New Market1
- Eckhart Mines1
- Eden1
- Edgemere1
- Edgewater1
- Elkridge1
- Elkton1
- Ellerslie1
- Fairmount1
- Fairplay1
- Fallston1
- Federalsburg1
- Fishing Creek1
- Flintstone1
- Forestville1
- Fort Meade1
- Fort Washington1
- Four Corners1
- Friendship1
- Friendship Heights Village1
- Friendsville1
- Frostburg1
- Fruitland1
- Fulton1
- Funkstown1
- Galena1
- Gambrills1
- Garrett Park1
- Germantown1
- Glen Burnie1
- Glen Echo1
- Glenn Dale1
- Goldsboro1
- Grantsville1
- Grasonville1
- Greenbelt1
- Greensboro1
- Hancock1
- Havre de Grace1
- Hebron1
- Henderson1
- Highfield-Cascade1
- Highland1
- Hillcrest Heights1
- Hillsboro1
- Hughesville1
- Huntingtown1
- Hurlock1
- Indian Head1
- Jarrettsville1
- Jefferson1
- Jessup1
- Joppatowne1
- Keedysville1
- Kennedyville1
- Kensington1
- Kettering1
- Kitzmiller1
- La Plata1
- La Vale1
- Lake Arbor1
- Landover1
- Lanham1
- Laytonsville1
- Leisure World1
- Leonardtown1
- Lexington Park1
- Libertytown1
- Lisbon1
- Lonaconing1
- Lusby1
- Manchester1
- Mardela Springs1
- Marlow Heights1
- Marydel1
- Maugansville1
- Mayo1
- Mays Chapel1
- Middle River1
- Midlothian1
- Milford Mill1
- Millington1
- Monrovia1
- Montgomery Village1
- Mount Airy1
- Mount Rainier1
- Mount Savage1
- Mountain Lake Park1
- Myersville1
- Nanticoke1
- Naval Academy1
- New Market1
- New Windsor1
- Newark1
- North Beach1
- North East1
- Oakland1
- Ocean Pines1
- Oldtown1
- Olney1
- Owings1
- Owings Mills1
- Oxford1
- Parole1
- Parsonsburg1
- Perry Hall1
- Perryman1
- Perryville1
- Piney Point1
- Pittsville1
- Pleasant Hills1
- Pocomoke City1
- Point of Rocks1
- Pomfret1
- Poolesville1
- Port Deposit1
- Preston1
- Prince Frederick1
- Princess Anne1
- Pylesville1
- Quantico1
- Queen Anne1
- Queenstown1
- Rawlings1
- Reisterstown1
- Ridgely1
- Rising Sun1
- Riva1
- Riverside1
- Riviera Beach1
- Rock Hall1
- Rohrersville1
- Rosedale1
- Rossville1
- Sabillasville1
- Savage1
- Secretary1
- Severn1
- Severna Park1
- Shady Side1
- Sharpsburg1
- Sharptown1
- Smithsburg1
- Snow Hill1
- Solomons1
- South Laurel1
- Spring Gap1
- St. Leonard1
- St. Michaels1
- Sudlersville1
- Suitland1
- Sykesville1
- Tall Timbers1
- Taneytown1
- Taylors Island1
- Templeville1
- Thurmont1
- Tilghman Island1
- Timonium1
- Trappe1
- Tyaskin1
- Union Bridge1
- Upper Marlboro1
- Vienna1
- Walkersville1
- Washington Grove1
- West Ocean City1
- Westernport1
- Westminster1
- Whaleyville1
- Wheaton1
- White Marsh1
- Willards1
- Williamsport1
- Woodlawn1
- Woodsboro1
- Worton1
All post offices in Maryland
692 listed, A to Z · Page 1 of 24
- APG Post OfficeZIP 210054510 Boothby Hill Ave, Aberdeen Proving Ground, MD
- Abell Post OfficeZIP 2060621388 Abell Rd, Abell, MD
- Abell Post OfficeZIP 2060621388 Abell Rd, Abell, MD
- Aberdeen Post OfficeZIP 2100130 W Bel Air Ave, Aberdeen, MD
- Aberdeen Proving Ground Post OfficeZIP 210054510 Boothby Hill Ave, Aberdeen Proving Ground, MD
- Abingdon Post OfficeZIP 210092945 Emmorton Rd, Abingdon, MD
- Accident Post OfficeZIP 21520103 South St, Accident, MD
- Accokeek Post OfficeZIP 2060716405 Livingston Rd, Accokeek, MD
- Adamstown Post OfficeZIP 217105537 Mountville Rd, Adamstown, MD
- Allen Post OfficeZIP 218103519 Allen Rd, Allen, MD
- Annapolis Ddu Post OfficeZIP 21401210 Admiral Cochrane Dr, Annapolis, MD
- Annapolis Historic Post OfficeZIP 214111 Church Cir, Annapolis, MD
- Annapolis Junction Post OfficeZIP 2070110820 Guilford Rd, Ste 212, Annapolis Junction, MD
- Annapolis Post OfficeZIP 214021 Wilson Rd, Annapolis, MD
- Annapolis Post OfficeZIP 21403821 Chesapeake Ave, Annapolis, MD
- Annapolis Post OfficeZIP 21401210 Admiral Cochrane Dr, Annapolis, MD
- Annapolis Post OfficeZIP 214021 Wilson Rd, Annapolis, MD
- Annapolis Post OfficeZIP 21401210 Legion Ave, Annapolis, MD
- Annapolis Post OfficeZIP 214011 Church Cir, Annapolis, MD
- Annapolis Post OfficeZIP 21403821 Chesapeake Ave, Annapolis, MD
- Annapolis Post OfficeZIP 2140160 West St Ste 101, Annapolis, MD
- Aquasco Post OfficeZIP 2060822503 Aquasco Rd, Aquasco, MD
- Aquasco Post OfficeZIP 2060822503 Aquasco Rd, Aquasco, MD
- Arlington Station Baltimore Post OfficeZIP 212153500 Dolfield Ave, Baltimore, MD
- Arnold Post OfficeZIP 210121521 Ritchie Hwy Ste 100, Arnold, MD
- Arnold Post OfficeZIP 210121521 Ritchie Hwy, Arnold, MD
- Arnold Post OfficeZIP 210121521 Ritchie Hwy Ste 100, Arnold, MD
- Ashton Post OfficeZIP 2086119 Olney Sandy Spring Rd, Ashton, MD
- Aspen Hill Carrier Anx Post OfficeZIP 2090614030 Connecticut Ave, Silver Spring, MD
- Avenue Post OfficeZIP 2060921535 Colton Point Rd, Avenue, MD
Frequently asked questions
- How many post offices are in Maryland?
- There are 526 post offices in Maryland in our data as of 09/23/2026.
- Which Maryland cities have the most post offices?
- Baltimore (27), Columbia (7), Bethesda (5), Towson (5), Annapolis (4).