Islandia, NY ZIP Codes, Coordinates & Counties
Islandia, New York has 1 ZIP code in Suffolk county. The approximate center of Islandia is 40.807, -73.171. Islandia has about 11,034 known street addresses.
ZIP codes in Islandia, NY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 11749 | Suffolk | 40.807 | -73.171 |
Counties Islandia spans
Suffolk
Most common streets in Islandia
Veterans, Motor, Corporate, Express, Sampson, Nichols, Johnson, Oval, Silverleaf, Sunflower
Frequently asked questions
What ZIP codes are in Islandia, NY?
Islandia, New York has 1 ZIP code, ranging from 11749 to 11749. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Islandia, NY in?
Islandia is in Suffolk county.
What are the latitude and longitude of Islandia, NY?
The approximate center of Islandia, New York is latitude 40.807, longitude -73.171. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Islandia, NY have?
Islandia has 1 ZIP code.
How many addresses are in Islandia, NY?
Islandia, New York has about 11,034 known street addresses in the sthan.io US address database.
What are the most common streets in Islandia, NY?
Some of the most common street names in Islandia are Veterans, Motor, Corporate, Express, Sampson, Nichols.
What cities are near Islandia, NY?
Cities near Islandia include Central Islip (2 mi), Hauppauge (2 mi), Bohemia (3 mi), Islip Terrace (3 mi), Nesconset (3 mi).
Cities near Islandia
Central Islip, NY (2 mi) Hauppauge, NY (2 mi) Bohemia, NY (3 mi) Islip Terrace, NY (3 mi) Nesconset, NY (3 mi) Ronkonkoma, NY (3 mi) Smithtown, NY (4 mi) Brentwood, NY (5 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database