Postal reference
ZIP 21207, Maryland
ZIP code 21207 is associated with Gwynn Oak in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 21207
- Associated localities
- Gwynn Oak
- County names in postal records
- Baltimore
- Approximate postal point
- 39.3296, -76.7341
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.