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ZIP Code 21738 — Glenwood, MD

ZIP code 21738 serves Glenwood, Maryland, within Howard County. It is part of area code 410, with population 3,415 and mean income of $240,574.

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Location details

City: Glenwood
County: Howard County
State: Maryland (MD)
Area code: 410
Population: ~3,415
Median household income: $240,574
Current local time: 9:49 PM
Timezone: Eastern Time (UTC-4)

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About ZIP code 21738

ZIP code 21738 is a Standard ZIP in Glenwood, 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 39.279840, -77.026710, which can later be displayed on a map for better geographic context.

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