Wilmington zipcode
| City | Wilmington |
| ZIP Code | 19891 |
| Type | Company/Organization |
| State Code | DE |
| State | Delaware |
ZIP code of Wilmington is 19891. This place is located in Delaware state in US. To send any postal service to Wilmington, you must use 19891 zipcode.
You should avoid following 1 city name of Delaware to be used with the ZIP code 19891.
- Bank Of America, DE