21709 postal code
United StatesUpdated 2026-11-09Frederick, MarylandFrederick5 digits
Postal code details
1 placeCode
21709
Place
Frederick
Region
Maryland
County
Frederick
Coordinates
39.47, -77.3921
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.47, -77.3921© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Frederick | Maryland | Frederick | 39.47, -77.3921 |
Same code in other countries
2| Country | Place | Region |
|---|---|---|
| DE Germany | Burweg | Lower Saxony |
| FR France | Nuits-Saint-Georges | Bourgogne-Franche-Comté |
FAQ
Which city is 21709 in?
Frederick, Maryland, United States.
What are the coordinates of 21709?
39.47, -77.3921
Is 21709 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.