Detailed information about ZIP code 11749 located in Central-islip, New York. This postal code covers standard areas with a population of 2,667 residents.
The ZIP code 11749 is part of the USPS (United States Postal Service) system serving the Central-islip area. This code ensures efficient mail delivery and geographic organization within New York.

Detailed information about ZIP code 11749 located in Central-islip, New York. This postal code covers standard areas with a population of 2,667 residents.
The ZIP code 11749 is part of the USPS (United States Postal Service) system serving the Central-islip area. This code ensures efficient mail delivery and geographic organization within New York.
| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Central Islip, NY | ACCEPTABLE | 11749 | STANDARD | 2.667 |
| Hauppauge, NY | ACCEPTABLE | 11749 | STANDARD | 2.667 |
| Islandia, NY | PRIMARY | 11749 | STANDARD | 2.667 |
| Ronkonkoma, NY | ACCEPTABLE | 11749 | STANDARD | 2.667 |
| City | Name | Zip Code | Type |
|---|---|---|---|
| Central Islip, NY | ACCEPTABLE | 11749 | STANDARD |
| Hauppauge, NY | ACCEPTABLE | 11749 | STANDARD |
| Islandia, NY | PRIMARY | 11749 | STANDARD |
| Ronkonkoma, NY | ACCEPTABLE | 11749 | STANDARD |