Postal reference
ZIP 21012, Maryland
ZIP code 21012 is associated with Arnold in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 21012
- Associated localities
- Arnold
- County names in postal records
- Anne Arundel
- Approximate postal point
- 39.0476, -76.4941
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.