United States ZIP codes › Maryland ZIP codes › 21792
21792 ZIP code
Unionville · Frederick county, Maryland, United States
21792 is a ZIP code in Maryland, United States, in Frederick county. It covers Unionville.
Approximate centre: 39.4748, -77.1855 · Open in OpenStreetMap ↗
Places in 21792
- Unionville
Nearby ZIP codes
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Name
House number, street
Unionville, Maryland 21792
United States
House number, street
Unionville, Maryland 21792
United States
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