Charles County Post Offices

9695 Bel Alton Newtown Rd
Bel Alton, Maryland 20611

7240 Benedict Ave
Benedict, Maryland 20612

6960 Indian Head Hwy
Bryans Road, Maryland 20616

6425 Leonardtown Rd
Bryantown, Maryland 20617

29948 Three Notch Rd
Charlotte Hall, Maryland 20622

17009 Cobb Island Rd
Cobb Island, Maryland 20625

9977 Faulkner Rd
Faulkner, Maryland 20632

15485 Prince Frederick Rd
Hughesville, Maryland 20637

4050 Indian Head Hwy
Indian Head, Maryland 20640

15800 Cobb Island Rd
Issue, Maryland 20645

100 Centennial St
La Plata, Maryland 20646

4570 Bicknell Rd
Marbury, Maryland 20658

12085 Mount Victoria Rd
Mount Victoria, Maryland 20661

9365 Beaverdam Rd
Nanjemoy, Maryland 20662

12179 Rock Point Rd
Newburg, Maryland 20664

8205 Marshall Corner Rd
Pomfret, Maryland 20675

8200 Port Tobacco Rd
Port Tobacco, Maryland 20677

11110 Mall Cir
Waldorf, Maryland 20603

150 Post Office Rd
Waldorf, Maryland 20602

110 Paul Mellon Ct
Waldorf, Maryland 20602

6204 Welcome Rd
Welcome, Maryland 20693

4660 Crain Hwy
White Plains, Maryland 20695

Charles County

There are 22 US Post Offices in Charles County serving a total of 147,421 residents equating to 6,701 residents per post office. It's estimated that approximately 235,300 packages are handled across the 22 county post offices annually. Charles County is a county located in the southern central portion of the U.S. state of Maryland. As of the 2010 census, the population was 146,551. The county seat is La Plata. The county was named for Charles Calvert (1637\u20131715), third Baron Baltimore. Charles County is included in the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area."