ZIP code 20189: Dulles, VA
20189 is a PO Box or single-organization ZIP code in Dulles, Virginia, mainly in Loudoun 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 20189 details
| City | Dulles |
|---|---|
| State | Virginia |
| County | Loudoun 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 | 39.00900, -77.44210 |
ZIP codes near 20189
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 20101 | Dulles, VA | 0.5 mi | — |
| 20163 | Sterling, VA | 0.8 mi | — |
| 20167 | Sterling, VA | 0.8 mi | — |
| 20103 | Dulles, VA | 1.0 mi | — |
| 20598 | Dhs, VA | 1.3 mi | — |
| 20164 | Sterling, VA | 2.4 mi | 43,436 |
| 20166 | Sterling, VA | 2.9 mi | 14,949 |
| 20147 | Ashburn, VA | 3.0 mi | 67,692 |
About ZIP code 20189
What city is ZIP code 20189?
ZIP code 20189 is in Dulles, VA, in Loudoun County.
What county is ZIP code 20189 in?
20189 is mainly in Loudoun County, Virginia.
Why doesn't 20189 have a population?
20189 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 20189 in?
20189 is in Eastern Time (UTC−5). It observes daylight saving time.