United States ZIP codes › Maryland ZIP codes › 21640
21640 ZIP code
Henderson · Caroline county, Maryland, United States
21640 is a ZIP code in Maryland, United States, in Caroline county. It covers Henderson.
Approximate centre: 39.0672, -75.7948 · Open in OpenStreetMap ↗
Places in 21640
- Henderson
Nearby ZIP codes
How to write this address
Name
House number, street
Henderson, Maryland 21640
United States
House number, street
Henderson, Maryland 21640
United States
Looking for Indian pincodes instead? Search India pincodes.