Postal reference
ZIP 21713, Maryland
ZIP code 21713 is associated with Boonsboro in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 21713
- Associated localities
- Boonsboro
- County names in postal records
- Washington
- Approximate postal point
- 39.552, -77.6957
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.