Rockland ZIP Code List — New Castle County, DE
There is one unique ZIP code in Rockland, Delaware and it is 19732. Area code: 302.
1
ZIP codes
1.76
sq mi land
0.00
sq mi water
302
area code
Rockland, DE ZIP code map
ZIP codes for Rockland, DE (1)
| ZIP code | City | County | Map |
|---|---|---|---|
| 19732 | Rockland | New Castle | View map |