Gwynn Oak, MD ZIP Codes
Gwynn Oak, Maryland has 1 ZIP code.
City Overview
| City | Gwynn Oak |
|---|---|
| State | Maryland (MD) |
| County | Baltimore |
| ZIP Codes | 1 |
| Population (ZIP total) | 48,030 |
| Timezone | America/New_York (UTC-4) |
ZIP Codes in Gwynn Oak
| ZIP Code | County | Population |
|---|---|---|
| 21207 | Baltimore | 48,030 |
Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
Map
Nearby Cities
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(4.4 km)
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Brooklandville, Maryland
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Frequently Asked Questions
Gwynn Oak, Maryland has 1 ZIP code(s): 21207. Larger cities span multiple ZIP codes covering different neighborhoods.
Gwynn Oak, MD has 1 ZIP code(s).