Unionville, MD ZIP code
The ZIP code for Unionville, Maryland is 21792. It is in Frederick County.
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Unionville, MD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 21792 PO Box | — | — | — |
Cities near Unionville
- Libertytown 3 mi
- Union Bridge 4 mi
- New Windsor 5 mi
- Mount Airy 6 mi
- New Market 7 mi
- Woodsboro 7 mi
- Walkersville 9 mi
- Keymar 9 mi
- Monrovia 9 mi
- Woodbine 12 mi
- Ijamsville 12 mi
- Damascus 12 mi
Frequently asked questions
What is the ZIP code for Unionville, MD?
The ZIP code for Unionville, MD is 21792.
What county is Unionville, Maryland in?
Unionville ZIP codes are in Frederick County.