20001 postal code
United StatesUpdated 2026-11-09Washington, District of ColumbiaDistrict of Columbia5 digits
Postal code details
1 placeCode
20001
Place
Washington
Region
District of Columbia
County
District of Columbia
Coordinates
38.9122, -77.0177
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.9122, -77.0177© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Washington | District of Columbia | District of Columbia | 38.9122, -77.0177 |
Same code in other countries
5| Country | Place | Region |
|---|---|---|
| DZ Algeria | Ain El Hadjar | Saida |
| ES Spain | Donostia-San Sebastian | Pais Vasco |
| GT Guatemala | CHIQUIMULA | DEPTO DE CHIQUIMULA |
| IT Italy | Inveruno | Lombardia |
| LT Lithuania | Alionių k. | Vilniaus apskritis |
FAQ
Which city is 20001 in?
Washington, District of Columbia, United States.
What are the coordinates of 20001?
38.9122, -77.0177
Is 20001 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.