ZIP code 21792: Unionville, MD
21792 is a PO Box or single-organization ZIP code in Unionville, Maryland, mainly in Frederick County, part of the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 21792 details
| City | Unionville |
|---|---|
| State | Maryland |
| County | Frederick County |
| Metro area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 39.47480, -77.18550 |
ZIP codes near 21792
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 21762 | Libertytown, MD | 3.4 mi | 139 |
| 21791 | Union Bridge, MD | 4.0 mi | 5,340 |
| 21776 | New Windsor, MD | 5.5 mi | 6,261 |
| 21771 | Mount Airy, MD | 5.7 mi | 33,031 |
| 21774 | New Market, MD | 6.5 mi | 17,134 |
| 21798 | Woodsboro, MD | 7.3 mi | 2,928 |
| 21701 | Frederick, MD | 8.2 mi | 43,048 |
| 21775 | New Midway, MD | 8.5 mi | — |
About ZIP code 21792
What city is ZIP code 21792?
ZIP code 21792 is in Unionville, MD, in Frederick County.
What county is ZIP code 21792 in?
21792 is mainly in Frederick County, Maryland.
Why doesn't 21792 have a population?
21792 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 21792 in?
21792 is in Eastern Time (UTC−5). It observes daylight saving time.