21240 postal code
United StatesUpdated 2026-11-09Baltimore, MarylandAnne Arundel5 digits
Postal code details
1 placeCode
21240
Place
Baltimore
Region
Maryland
County
Anne Arundel
Coordinates
39.1753, -76.6732
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.1753, -76.6732© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Baltimore | Maryland | Anne Arundel | 39.1753, -76.6732 |
FAQ
Which city is 21240 in?
Baltimore, Maryland, United States.
What are the coordinates of 21240?
39.1753, -76.6732
Is 21240 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.