21404 postal code
United StatesUpdated 2026-11-09Annapolis, MarylandAnne Arundel5 digits
Postal code details
1 placeCode
21404
Place
Annapolis
Region
Maryland
County
Anne Arundel
Coordinates
38.9784, -76.4922
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.9784, -76.4922© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Annapolis | Maryland | Anne Arundel | 38.9784, -76.4922 |
Same code in other countries
5| Country | Place | Region |
|---|---|---|
| CR Costa Rica | San Jorge | Provincia de Alajuela |
| KR South Korea | 부평구 | 인천광역시 |
| LK Sri Lanka | Gangala Puwakpitiya | Central Province |
| PL Poland | Celiny | Lublin |
| SE Sweden | Malmö | Skåne |
FAQ
Which city is 21404 in?
Annapolis, Maryland, United States.
What are the coordinates of 21404?
38.9784, -76.4922
Is 21404 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.