Postal reference
ZIP 21660, Maryland
ZIP code 21660 is associated with Ridgely in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 21660
- Associated localities
- Ridgely
- County names in postal records
- Caroline
- Approximate postal point
- 38.9568, -75.8848
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.