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ZIP Code 20774 — Upper Marlboro, MD

ZIP code 20774 serves Upper Marlboro, Maryland, within Prince George's County. It is part of area code 301, with population 42,874 and mean income of $104,375.

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Location details

City
Upper Marlboro
County
Prince George's County
State
Maryland (MD)
Area code
301
Population
42,874
Mean income
$104,375
Coordinates
38.874530, -76.774180
Timezone
America/New York

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About ZIP code 20774

ZIP code 20774 is a Standard ZIP in Upper Marlboro, Maryland. It is linked to area code 301 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 38.874530, -76.774180, which can later be displayed on a map for better geographic context.

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