United States ZIP codes › Maryland ZIP codes › 20774
20774 ZIP code
Upper Marlboro · Prince George's county, Maryland, United States
20774 is a ZIP code in Maryland, United States, in Prince George's county. It covers Upper Marlboro.
Approximate centre: 38.8682, -76.8156 · Open in OpenStreetMap ↗
Places in 20774
- Upper Marlboro
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Name
House number, street
Upper Marlboro, Maryland 20774
United States
House number, street
Upper Marlboro, Maryland 20774
United States
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