Buy Postage Stamps in St. Mary's County, MD

Post Offices and USPS-authorized retailers where postage stamps are sold in St. Mary's County, MD.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in St. Mary's County.

Need to mail a letter? See Mailboxes and Post Offices in St. Mary's County

Do You Need Postage?

Now you can print postage immediately using your home printer. Avoid trips to the Post Office. Print USPS postage online with Stamps.com. Get a 4 week trial if you Start Now.

Patuxent River Post Office

459 Cedar Point Rd

Patuxent River, MD 20670

301-342-7642

Get Directions to Patuxent River Post Office

Patuxent River Post Office is a full post office where stamps can be purchased.

Lexington Park Post Office

21745 S Coral Dr

Lexington Park, MD 20653

301-862-2380

Get Directions to Lexington Park Post Office

Lexington Park Post Office is a full post office where stamps can be purchased.

California Post Office

22576 Macarthur Blvd Ste 330

California, MD 20619

301-863-9506

Get Directions to California Post Office

California Post Office is a full post office where stamps can be purchased.

Park Hall Post Office

18400 Point Lookout Rd

Park Hall, MD 20667

301-862-4033

Get Directions to Park Hall Post Office

Park Hall Post Office is a full post office where stamps can be purchased.

Great Mills Post Office

20210 Point Lookout Rd

Great Mills, MD 20634

301-994-2240

Get Directions to Great Mills Post Office

Great Mills Post Office is a full post office where stamps can be purchased.

Callaway Post Office

20293 Piney Point Rd

Callaway, MD 20620

301-994-1183

Get Directions to Callaway Post Office

Callaway Post Office is a full post office where stamps can be purchased.

Saint Marys City Post Office

16855 Point Lookout Rd

Saint Marys City, MD 20686

301-862-2665

Get Directions to Saint Marys City Post Office

Saint Marys City Post Office is a full post office where stamps can be purchased.

Valley Lee Post Office

45150 Blake Creek Rd

Valley Lee, MD 20692

301-994-0802

Get Directions to Valley Lee Post Office

Valley Lee Post Office is a full post office where stamps can be purchased.

Drayden Post Office

18552 Cherryfield Rd

Drayden, MD 20630

301-994-0430

Get Directions to Drayden Post Office

Drayden Post Office is a full post office where stamps can be purchased.

Hollywood Post Office

24351 Mervell Dean Rd

Hollywood, MD 20636

301-373-5215

Get Directions to Hollywood Post Office

Hollywood Post Office is a full post office where stamps can be purchased.

Saint Inigoes Post Office

15066 Point Lookout Rd

Saint Inigoes, MD 20684

301-872-5010

Get Directions to Saint Inigoes Post Office

Saint Inigoes Post Office is a full post office where stamps can be purchased.

Dameron Post Office

17679 Three Notch Rd

Dameron, MD 20628

301-872-5461

Get Directions to Dameron Post Office

Dameron Post Office is a full post office where stamps can be purchased.

Piney Point Post Office

17160 Piney Point Rd

Piney Point, MD 20674

301-994-2521

Get Directions to Piney Point Post Office

Piney Point Post Office is a full post office where stamps can be purchased.

Leonardtown Post Office

22735 Washington St

Leonardtown, MD 20650

301-475-9781

Get Directions to Leonardtown Post Office

Leonardtown Post Office is a full post office where stamps can be purchased.

Ridge Post Office

13274 Point Lookout Rd

Ridge, MD 20680

301-872-5864

Get Directions to Ridge Post Office

Ridge Post Office is a full post office where stamps can be purchased.

Morganza Post Office

39600 Doctor Johnson Rd

Morganza, MD 20660

301-475-9858

Get Directions to Morganza Post Office

Morganza Post Office is a full post office where stamps can be purchased.

Clements Post Office

24015 Colton Point Rd

Clements, MD 20624

301-769-4548

Get Directions to Clements Post Office

Clements Post Office is a full post office where stamps can be purchased.

Abell Post Office

21388 Abell Rd

Abell, MD 20606

301-769-2262

Get Directions to Abell Post Office

Abell Post Office is a full post office where stamps can be purchased.

Coltons Point Post Office

20254 Colton Point Rd

Coltons Point, MD 20626

301-769-3853

Get Directions to Coltons Point Post Office

Coltons Point Post Office is a full post office where stamps can be purchased.

Avenue Post Office

21535 Colton Point Rd

Avenue, MD 20609

301-769-2263

Get Directions to Avenue Post Office

Avenue Post Office is a full post office where stamps can be purchased.

Bushwood Post Office

22840 Bushwood Rd

Bushwood, MD 20618

301-769-2264

Get Directions to Bushwood Post Office

Bushwood Post Office is a full post office where stamps can be purchased.

Chaptico Post Office

25749 Budds Creek Rd

Chaptico, MD 20621

301-884-4334

Get Directions to Chaptico Post Office

Chaptico Post Office is a full post office where stamps can be purchased.

Mechanicsville Post Office

28948 Three Notch Rd

Mechanicsville, MD 20659

301-884-3013

Get Directions to Mechanicsville Post Office

Mechanicsville Post Office is a full post office where stamps can be purchased.

Charlotte Hall Post Office

29948 Three Notch Rd

Charlotte Hall, MD 20622

301-884-3050

Get Directions to Charlotte Hall Post Office

Charlotte Hall Post Office is a full post office where stamps can be purchased.

CVS

21676 Great Mills Rd

Lexington Park, MD 20653

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Weis

21600 Great Mills Rd Ste 19

Lexington Pk, MD 20653

Get Directions to Weis

Weis is a USPS-authorized retailer where postage stamps are sold.

Wal Mart Supercenter

45485 Miramar Way

California, MD 20619

Get Directions to Wal Mart Supercenter

Wal Mart Supercenter is a USPS-authorized retailer where postage stamps are sold.

Giant

45101 First Colony Way

California, MD 20619

Get Directions to Giant

Giant is a USPS-authorized retailer where postage stamps are sold.

Staples

45035 Worth Ave

California, MD 20619

Get Directions to Staples

Staples is a USPS-authorized retailer where postage stamps are sold.

Bj's

44950 Worth Ave

California, MD 20619

Get Directions to Bj's

Bj's is a USPS-authorized retailer where postage stamps are sold.

Weis

20995 Point Lookout Rd

Callaway, MD 20620

Get Directions to Weis

Weis is a USPS-authorized retailer where postage stamps are sold.

CVS

22565 Three Notch Rd

California, MD 20619

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Food Lion

40955 Merchants Ln Unit 656

Leonardtown, MD 20650

Get Directions to Food Lion

Food Lion is a USPS-authorized retailer where postage stamps are sold.

CVS

26020 Point Lookout Rd

Leonardtown, MD 20650

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Food Lion

30290 Mount Wolf Rd

Charlotte Hall, MD 20622

Get Directions to Food Lion

Food Lion is a USPS-authorized retailer where postage stamps are sold.

Loveville Village Post Office

28085 Point Lookout Rd

Leonardtown, MD 20650

301-475-9554

Get Directions to Loveville Village Post Office