Rockland, DE zip code
Rockland, Delaware uses one zip code: 19732. Most of it is in New Castle County. Together these zip codes are home to about 89 people.
Zip codes
1
Population
89
All zips combined
Largest zip
19732
89 residents
Zip codes in Rockland
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 19732 | 89 | $236,000 |