11749 Zip Code. According to the 2020 u.s. Enter an address to find the zip+4:
Zip Code 11749
It is also located within suffolk county. Islandia, ny (99.50%), central islip, ny (0.26%), hauppauge, ny (0.25%) county: 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. 11749 is entirely within suffolk county. 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. Web 11749 is a united states zip code located in islandia new york. The four extra digits are added after a hyphen. Estimated zip code population in 2021:
Web zip code 11749 is located in the city of islandia, new york and covers 2.187 square miles of land area. Enter an address to find the zip+4: The four extra digits are added after a hyphen. Web zip code 11749 is located in the city of islandia, new york and covers 2.187 square miles of land area. Web 11749 is a united states zip code located in islandia new york. 11749 is entirely within suffolk county. Web 11749 is the only zip code for islandia, ny. 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. Islandia, ny (99.50%), central islip, ny (0.26%), hauppauge, ny (0.25%) county: Web 11749 zip code (islandia, ny) detailed profile. It also has a slightly higher than average population density.
