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Zip Codes in Baltimore County Maryland

Zip Code
City
County
21117
Owings Mills
Baltimore
21120
Parkton
Baltimore
21128
Perry Hall
Baltimore
21131
Phoenix
Baltimore
21133
Randallstown
Baltimore
21136
Reisterstown
Baltimore
21139
Riderwood
Baltimore
21152
Sparks Glencoe
Baltimore
21153
Stevenson
Baltimore
21155
Upperco
Baltimore

Baltimore County, MD
53 Zip Codes