US ZIP Code Map

ZIP code

20101

Dulles, VA

UNIQUE

20101 is a unique for Dulles in Loudoun County. Census ACS does not publish a population for this code. IRS last reported 87 people in 2007.

Map of 20101, Dulles

ZIP code map

IRS population (2007)

87

About ZIP code 20101

Type

UNIQUE

City

Dulles

County

Loudoun County

Timezone

America/New_York

Area codes

571

IRS households (2007)

78

More enterprise fields

Timezone
America/New_York
Area Codes
571
World Region
NA
Country
US

People in 20101

Census fields are empty for this ZIP.

Income and housing in 20101

ACS does not publish income or housing figures for this ZIP.

Places covering 20101

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 20101

IRS population
9447020072007

Hover a year for IRS and ACS values.

ZIP codes near 20101

  1. 20102Dulles0.0 miPop — · Income —
  2. 20103Dulles0.0 miPop — · Income —
  3. 20104Dulles0.0 miPop — · Income —
  4. 20191Reston0.7 miPop 30,077 · Income $141,019
  5. 20193Reston0.9 miPop — · Income —
  6. 20190Reston2.1 miPop 22,092 · Income $126,928
  7. 20195Reston2.1 miPop 482 · Income —
  8. 20196Reston2.1 miPop — · Income —
  9. 22096Reston2.1 miPop — · Income —
  10. 22124Oakton2.3 miPop 18,915 · Income $216,712
  11. 20171Herndon2.7 miPop 50,796 · Income $166,154
  12. 20170Herndon3.2 miPop 43,372 · Income $157,875

ZIP code 20101 FAQ

What city is ZIP code 20101 in?
20101 is in Dulles, VA.
What county is 20101 in?
20101 is in Loudoun County.
What is the median household income in 20101?
Median household income is not published for 20101.
Which ZIP codes are near 20101?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20101.