Postal reference
ZIP 21668, Maryland
ZIP code 21668 is associated with Sudlersville in Maryland in the GeoNames postal reference.
Reference details
- State
- Maryland (MD)
- ZIP code
- 21668
- Associated localities
- Sudlersville
- County names in postal records
- Queen Anne's
- Approximate postal point
- 39.1823, -75.85
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.