Maryland Department of Planning's 2010 Zip Code Tabulation Areas (ZCTAs) Maps in PDF format for Maryland's Jurisdictions


Note: These Census 2010 Zip Code Tabulation Areas (ZCTAs) are different than the U.S. Postal Service Zip Code delivery area. There will not be a match between the two zip code areas.

Allegany County Anne Arundel County
Baltimore City & CountyCalvert County
Caroline County Carroll County
Cecil County Charles County
Dorchester CountyFrederick County
Garrett CountyHarford County
Howard CountyKent County
Montgomery CountyPrince George's County
Queen Anne's CountySt. Mary's County
Somserset CountyTalbot County
Washington CountyWicomico County
Worcester County
Instructions of Printing Selected Map Area