21012 postal code
United StatesUpdated 2026-11-09Arnold, MarylandAnne Arundel5 digits
Postal code details
1 placeCode
21012
Place
Arnold
Region
Maryland
County
Anne Arundel
Coordinates
39.0476, -76.4941
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
39.0476, -76.4941© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Arnold | Maryland | Anne Arundel | 39.0476, -76.4941 |
Same code in other countries
7| Country | Place | Region |
|---|---|---|
| CR Costa Rica | Monterrey | Provincia de Alajuela |
| DZ Algeria | Bou Noghra | Skikda |
| FR France | Dijon | Bourgogne-Franche-Comté |
| IT Italy | Cassano Magnago | Lombardia |
| KR South Korea | 계양구 | 인천광역시 |
| LK Sri Lanka | Elkaduwa | Central Province |
| UA Ukraine | Вінниця | Vinnytska |
FAQ
Which city is 21012 in?
Arnold, Maryland, United States.
What are the coordinates of 21012?
39.0476, -76.4941
Is 21012 used in other countries?
Yes, 7 other countries.
Updated 2026-11-09. Attribution in Data & license.