Hewlett, NY zip code
Hewlett, New York uses one zip code: 11557. Most of it is in Nassau County. Together these zip codes are home to about 8.5K people.
Zip codes
1
Population
8.5K
All zips combined
Largest zip
11557
8,504 residents
Zip codes in Hewlett
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11557 | 8,504 | $176,274 |