Central Islip, NY zip code
Central Islip, New York uses one zip code: 11722. Most of it is in Suffolk County. Together these zip codes are home to about 39K people.
Zip codes
1
Population
39K
All zips combined
Largest zip
11722
39,033 residents
Zip codes in Central Islip
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 11722 | 39,033 | $114,049 |