Westbury, NY zip code
Westbury, New York uses one zip code: 11590. Most of it is in Nassau County. Together these zip codes are home to about 48K people.
Zip codes
1
Population
48K
All zips combined
Largest zip
11590
47,599 residents
Zip codes in Westbury
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11590 | 47,599 | $152,960 |