ZIP Code Details
| ZIP Code | 20101 |
|---|---|
| City | Dulles |
| State | Virginia (VA) |
| County | Loudoun County |
| Area Code | 571/703 |
| Elevation | 532 ft |
| Latitude | 39.0021 |
|---|---|
| Longitude | -77.4421 |
| Timezone | New York (DST) |
| FIPS | 51107 |
| ZIP Type | Unique |
| Status | Active |
Housing & Income
No Census data available for this ZIP code
ZIP code 20101 is a special-use ZIP code (PO Box, unique, or military) with no residential population data in the Census Bureau's American Community Survey.
Frequently Asked Questions
ZIP code 20101 is in Dulles, VA, in Loudoun County.
ZIP code 20101 is located in Virginia (VA).
ZIP code 20101 is in Loudoun County, VA.
ZIP 20101 observes the New York timezone. Daylight Saving Time is observed.
Population data not available.
Income data not available.
Home value data not available.
About ZIP Code 20101
ZIP code is located in Dulles, Virginia, within Loudoun County.
Overall, ZIP code in Dulles, VA is characterized as a distinctive area with a unique demographic profile.