US Gazetteer > Virginia Gazetteer > Virginia ZIP Codes > Dulles, VA 20102

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Preferred Name, USPS
Dulles, VA 20102
Not Acceptable, USPS
Dulles Air Mail Facility, VA 20102
Dulles Air Transfer Office, VA 20102

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Weather forecast ZIP Code 20102

The 20102 ZIP Code is centered1 in Loudoun County at latitude 38.957 and longitude -77.45 (Panoramio Photos). It is a unique - single entity - type ZIP Code. Loudoun County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

Dulles, VA 20102 Map (Marker is ZIP Code Centroid)

Local Search, 20102 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Floris, VA (2.4 miles ESE)
Hattontown, VA (3.1 miles ESE)
Oak Grove, VA (3.1 miles NE)
Pleasant Valley, VA (3.4 miles SSW)
Herndon Heights, VA (3.4 miles ENE)
Herndon, VA (3.6 miles ENE)
Sully Plantation, VA (3.6 miles SSE)
Sterling, VA (3.6 miles NNE)
South Riding, VA (3.9 miles SW)
Cooktown, VA (4.1 miles ENE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Carters, VA (2.4 miles WNW)
Hutchinson, VA (3.9 miles WSW)
Lees Corner, VA (4.1 miles SSE)
German, VA (4.5 miles WSW)
Royville, VA (4.5 miles WNW)
Brookfield, VA (5.5 miles SSE)
Broadlands, VA (5.6 miles NW)
Burns Crossroads, VA (6 miles WSW)
Swansen, VA (6.1 miles W)
Ashburn Village, VA (6.1 miles NNW)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties / Independent Cities.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.