Calvert County Post Offices

2485 Hallowing Point Rd
Barstow, Maryland 20610

8320 Broomes Island Rd
Broomes Island, Maryland 20615

7905 Bayside Rd
Chesapeake Beach, Maryland 20732

14515 Dowell Rd
Dowell, Maryland 20629

10383 Southern Maryland Blvd
Dunkirk, Maryland 20754

4020 Old Town Rd
Huntingtown, Maryland 20639

11575 Lusby Ln
Lusby, Maryland 20657

9132a Bay Ave
North Beach, Maryland 20714

9440 Old Solomons Island Rd
Owings, Maryland 20736

3000 Saint Leonard Rd
Port Republic, Maryland 20676

35 Duke St
Prince Frederick, Maryland 20678

4244 Saint Leonard Rd Ste 100
Saint Leonard, Maryland 20685

13946 Hg Trueman Rd
Solomons, Maryland 20688

Calvert County

There are 13 US Post Offices in Calvert County serving a total of 88,984 residents equating to 6,845 residents per post office. It's estimated that approximately 142,028 packages are handled across the 13 county post offices annually. Calvert County is a county located in the U.S. state of Maryland. As of the 2010 census, the population was 88,737. Its county seat is Prince Frederick. The county's name is derived from the family name of the Barons of Baltimore, the proprietors of the English Colony of Maryland. Calvert County is included in the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area. It occupies the Calvert Peninsula, which is bordered on the east by Chesapeake Bay and on the west by the Patuxent River. Calvert County is part of the Southern Maryland region. The county has one of the highest median household incomes in the United States."