St. Mary's County, Maryland ZIP Codes

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ZIP Codes in St. Mary's County with Associated Cities & Towns

St. Mary's County, MD - Standard ZIP Codes
20606 | 20609 | 20618 | 20619 | 20620 | 20621 | 20622 | 20624 | 20626 | 20628 | 20630 | 20634 | 20636 | 20650 | 20653 | 20656 | 20659 | 20667 | 20670 | 20674 | 20680 | 20684 | 20687 | 20690 | 20692
St. Mary's County, MD - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
20627 | 20635 | 20660 | 20686
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of St. Mary's County, MD ZIP Codes With Actual (Default) City Names

Abell
Avenue
Bushwood
California
Callaway
Chaptico
Clements
Coltons Point
Compton
Dameron
Drayden
Great Mills
Helen
Hollywood
Leonardtown
Lexington Park
Loveville
Mechanicsville
Morganza
Park Hall
Patuxent River
Piney Point
Ridge
Saint Inigoes
Saint Marys City
Scotland
Tall Timbers
Valley Lee

NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING!

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