20101 ZIP Code Profile, Map, Data & Demographics
Profile
Map
Places
Schools
ZIP Code 20101: Basic Data & USPS Preferred City Name
Preferred Name, USPS
Dulles, VA 20101
Not Acceptable, USPS
Dulles P & D Center, VA 20101
ZIP Code Type : UNIQUE - SINGLE ENTITY
County : Loudoun County
Centroid : Latitude 38.988, Longitude -77.452
Time Zone : Eastern Time Zone (UTC -5 hours)
Observes DST : Yes
Businesses Addresses : 0
PO Box Addresses : 0
Residential Addresses : 0
Multi-Family Addresses : 0
Single Family Addresses : 0
The ZIP Code maps and database are updated 4 times per year . Database updated: October 1, 2023 , Maps updated: August 11, 2023 .
Dulles, VA 20101 Data & Demographics (As of July 1, 2023)
ZIP Code 20101 is a unique - single entity ZIP Code. There is no demographic data available for this type of ZIP Code.
However, ZIP Code 20101 is contained within ZIP Code 20166 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 20166 Demographic Information .
Nearby Cities, Towns & Census Designated Places
Sterling, VA
(1.9 miles NE)
Oak Grove, VA
(2.7 miles E)
Moorefield, VA
(2.7 miles W)
Hutchison, VA
(2.7 miles SE)
Loudoun Valley Estates, VA
(3.1 miles WSW)
McNair, VA
(3.4 miles SE)
Herndon, VA
(3.9 miles ESE)
Herndon, VA
(3.9 miles ESE)
Dulles Town Center, VA
(3.9 miles NNE)
Kincora, VA
(3.9 miles NNE)
Nearby Neighborhoods, Subdivisions & Other Small Populated Places
Guilford, VA
(1.9 miles NE)
Ryan, VA
(2.7 miles NW)
Carters, VA
(2.7 miles SW)
Herndon Heights, VA
(3.1 miles ESE)
Sterling Park, VA
(3.1 miles ENE)
Cooktown, VA
(3.6 miles E)
Potomac Green, VA
(3.9 miles N)
Ashburn Village, VA
(4.1 miles NNW)
Ashburn Farm, VA
(4.1 miles NW)
Hattontown, VA
(4.3 miles SE)
Popular Places Near ZIP Code 20101
Use HTL Address Research for a Virginia Address and get...
Quick & Easy Ways to...
Get Current Demographic Data for Cities, Towns, and ZIP Codes
View Boundary Maps, for Cities, Towns, and ZIP Codes
Locate Physical, Cultural, and Historical Features
Virginia Census Data Comparison Tool
More Tools and Resources:
For information about schools and school attendance zones , use the HTL Address Tool
Our new HTL Neighborhood Explorer provides lots of detail about any neighborhood.
The new 2-Minute Introduction and Concise Guide to Big Data which will help you make the most effective use of HomeTownLocator Tools.
See the References & Data Sources page for more information about methodology and sources of data.