About ZIP code 21840
The ZIP code 21840 routes mail to Nanticoke in the Maryland region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
21840 - Nanticoke
ZIP code 21840 is Nanticoke in Maryland, United States.
| ZIP code | 21840 |
| Place | Nanticoke |
| Region | Maryland |
| District | Wicomico |
| Country | United States (US) |
| Coordinates | 38.2672, -75.9021 (map) |