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ZIP Code 21770 — Monrovia, MD

ZIP code 21770 serves Monrovia, Maryland, within Frederick County. It is part of area code 301, with population 5,645 and mean income of $119,594.

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Location details

City
Monrovia
County
Frederick County
State
Maryland (MD)
Area code
301
Population
5,645
Mean income
$119,594
Coordinates
39.350190, -77.256240
Timezone
America/New York

Related ZIP codes in MD

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About ZIP code 21770

ZIP code 21770 is a Standard ZIP in Monrovia, 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 39.350190, -77.256240, which can later be displayed on a map for better geographic context.

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