US ZIP Code Map

ZIP code

20401

Washington, DC

UNIQUE

20401 is a unique for Washington in District of Columbia. Census ACS does not publish population, income, or home value for this code.

Map of 20401, Washington

ZIP code map

Census ACS does not publish population, income, or home value for this unique.

About ZIP code 20401

Type

UNIQUE

City

Washington

County

District of Columbia

Timezone

America/New_York

Area codes

202

More enterprise fields

Timezone
America/New_York
Area Codes
202
World Region
NA
Country
US

People in 20401

Census fields are empty for this ZIP.

Income and housing in 20401

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

Places covering 20401

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 20401

No history rows for this ZIP.

ZIP codes near 20401

  1. 20013Washington0.0 miPop 847 · Income —
  2. 20024Washington0.0 miPop 16,197 · Income $102,623
  3. 20026Washington0.0 miPop 301 · Income —
  4. 20029Washington0.0 miPop 505 · Income —
  5. 20030Washington0.0 miPop 496 · Income —
  6. 20033Washington0.0 miPop 81 · Income —
  7. 20035Washington0.0 miPop 116 · Income —
  8. 20038Washington0.0 miPop 341 · Income —
  9. 20039Washington0.0 miPop 199 · Income —
  10. 20040Washington0.0 miPop 228 · Income —
  11. 20041Washington0.0 miPop 78 · Income —
  12. 20042Washington0.0 miPop — · Income —

ZIP code 20401 FAQ

What city is ZIP code 20401 in?
20401 is in Washington, DC.
What county is 20401 in?
20401 is in District of Columbia.
What is the median household income in 20401?
Median household income is not published for 20401.
Which ZIP codes are near 20401?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20401.