State / postal region / MD

Maryland

ZIP codes: 605
Postal place names: 431
County associations: 24

Last successful directory check: 2026-11-10

Record last changed

Record last changed: 2026-11-08T06:21:31Z

A successful check does not mean every record changed. Unchanged records keep their previous modification date. Times use UTC.

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ZIP directory

Page 7 / 11

ZIP	City	County association	View all
21263	Baltimore	Baltimore (city)	↗
21264	Baltimore	Baltimore (city)	↗
21270	Baltimore	Baltimore (city)	↗
21273	Baltimore	Baltimore (city)	↗
21275	Baltimore	Baltimore (city)	↗
21278	Baltimore	Baltimore (city)	↗
21279	Baltimore	Baltimore (city)	↗
21280	Baltimore	Baltimore (city)	↗
21281	Baltimore	Baltimore (city)	↗
21282	Pikesville	Baltimore	↗
21284	Towson	Baltimore	↗
21285	Towson	Baltimore	↗
21286	Towson	Baltimore	↗
21287	Baltimore	Baltimore (city)	↗
21288	Baltimore	Baltimore (city)	↗
21289	Baltimore	Baltimore (city)	↗
21290	Baltimore	Baltimore (city)	↗
21297	Baltimore	Baltimore (city)	↗
21298	Baltimore	Baltimore (city)	↗
21401	Annapolis	Anne Arundel	↗
21402	Annapolis	Anne Arundel	↗
21403	Annapolis	Anne Arundel	↗
21404	Annapolis	Anne Arundel	↗
21405	Annapolis	Anne Arundel	↗
21409	Annapolis	Anne Arundel	↗
21411	Annapolis	Anne Arundel	↗
21412	Annapolis	Anne Arundel	↗
21501	Cumberland	Allegany	↗
21502	Cumberland	Allegany	↗
21503	Cumberland	Allegany	↗
21504	Cumberland	Allegany	↗
21505	Cumberland	Allegany	↗
21520	Accident	Garrett	↗
21521	Barton	Allegany	↗
21522	Bittinger	Garrett	↗
21523	Bloomington	Garrett	↗
21524	Corriganville	Allegany	↗
21528	Eckhart Mines	Allegany	↗
21529	Ellerslie	Allegany	↗
21530	Flintstone	Allegany	↗
21531	Friendsville	Garrett	↗
21532	Frostburg	Allegany	↗
21536	Grantsville	Garrett	↗
21538	Kitzmiller	Garrett	↗
21539	Lonaconing	Allegany	↗
21540	Luke	Allegany	↗
21541	Mc Henry	Garrett	↗
21542	Midland	Allegany	↗
21543	Midlothian	Allegany	↗
21545	Mount Savage	Allegany	↗
21550	Oakland	Garrett	↗
21555	Oldtown	Allegany	↗
21556	Pinto	Allegany	↗
21557	Rawlings	Allegany	↗
21560	Spring Gap	Allegany	↗
21561	Swanton	Garrett	↗
21562	Westernport	Allegany	↗
21601	Easton	Talbot	↗
21607	Barclay	Queen Anne's	↗
21609	Bethlehem	Caroline	↗

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ZIP codes organize mail delivery, not administrative boundaries. A code can have several city or county associations. Coordinates are approximate; verify delivery addresses with your carrier. Read the guide ↗