ZIP code 22121: Mount Vernon, VA
22121 is a PO Box or single-organization ZIP code in Mount Vernon, Virginia, mainly in Fairfax 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 22121 details
| City | Mount Vernon |
|---|---|
| State | Virginia |
| County | Fairfax 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 | 38.71920, -77.10730 |
ZIP codes near 22121
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 22309 | Alexandria, VA | 0.1 mi | 34,316 |
| 22036 | Fairfax, VA | 1.8 mi | — |
| 22306 | Alexandria, VA | 2.1 mi | 30,602 |
| 22308 | Alexandria, VA | 2.6 mi | 14,090 |
| 22060 | Fort Belvoir, VA | 3.0 mi | 10,641 |
| 22315 | Alexandria, VA | 3.4 mi | 30,404 |
| 20616 | Bryans Road, MD | 4.0 mi | 8,057 |
| 22307 | Alexandria, VA | 4.4 mi | 10,343 |
About ZIP code 22121
What city is ZIP code 22121?
ZIP code 22121 is in Mount Vernon, VA, in Fairfax County.
What county is ZIP code 22121 in?
22121 is mainly in Fairfax County, Virginia.
Why doesn't 22121 have a population?
22121 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 22121 in?
22121 is in Eastern Time (UTC−5). It observes daylight saving time.