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ZIP code 20103: Dulles, VA

20103 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 20103 details

CityDulles
StateVirginia
CountyLoudoun County
Metro areaWashington-Arlington-Alexandria, DC-VA-MD-WV
Time zoneEastern Time (UTC−5), observes daylight saving time
TypePO Box / single organization
Center coordinates38.99620, -77.45000

ZIP codes near 20103

ZIP codeCityDistancePopulation
20598Dhs, VA0.4 mi—
20101Dulles, VA0.6 mi—
20189Dulles, VA1.0 mi—
20163Sterling, VA1.3 mi—
20167Sterling, VA1.3 mi—
20166Sterling, VA2.0 mi14,949
20164Sterling, VA3.0 mi43,436
20147Ashburn, VA3.5 mi67,692

About ZIP code 20103

What city is ZIP code 20103?

ZIP code 20103 is in Dulles, VA, in Loudoun County.

What county is ZIP code 20103 in?

20103 is mainly in Loudoun County, Virginia.

Why doesn't 20103 have a population?

20103 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 20103 in?

20103 is in Eastern Time (UTC−5). It observes daylight saving time.

What other ZIP codes does Dulles have?

Dulles, VA also uses 20101, 20102, 20104 and 20189.