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ZIP Code 21821 — Deal Island, MD

ZIP code 21821 serves Deal Island, Maryland, within Somerset County. It is part of area code 410, with population 815 and mean income of $44,043.

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Location details

City
Deal Island
County
Somerset County
State
Maryland (MD)
Area code
410
Population
815
Mean income
$44,043
Coordinates
38.164590, -75.916660
Timezone
America/New York

Related ZIP codes in MD

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About ZIP code 21821

ZIP code 21821 is a Standard ZIP in Deal Island, Maryland. It is linked to area code 410 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 38.164590, -75.916660, which can later be displayed on a map for better geographic context.

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