Islandia, NY zip code
Islandia, New York uses one zip code: 11749. Most of it is in Suffolk County. Together these zip codes are home to about 3.6K people.
Zip codes
1
Population
3.6K
All zips combined
Largest zip
11749
3,600 residents
Zip codes in Islandia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11749 | 3,600 | $116,313 |