11749 Zip Code. Enter an address to find the zip+4: Portions of 11749 are also in central islip and islip (town).
Zip Code 15026
Web 11749 zip code (islandia, ny) detailed profile. 11749 is entirely within suffolk county. The four extra digits are added after a hyphen. It is also located within suffolk county. Enter an address to find the zip+4: Web zip code 11749 is located in southeast new york and covers a slightly less than average land area compared to other zip codes in the united states. 11749 is within metro new york city. It also has a slightly higher than average population density. Web zip code 11749 is located in the city of islandia, new york and covers 2.187 square miles of land area. Islandia, ny (99.50%), central islip, ny (0.26%), hauppauge, ny (0.25%) county:
According to the 2020 u.s. It is also located within suffolk county. 11749 is within metro new york city. Enter an address to find the zip+4: Web zip code 11749 is located in southeast new york and covers a slightly less than average land area compared to other zip codes in the united states. According to the 2020 u.s. Web zip code 11749 is located in the city of islandia, new york and covers 2.187 square miles of land area. The four extra digits are added after a hyphen. Islandia, ny (99.50%), central islip, ny (0.26%), hauppauge, ny (0.25%) county: Portions of 11749 are also in central islip and islip (town). 11749 is entirely within suffolk county.
