ZIP Code 11749: Islandia, New York
ZIP code 11749 is assigned to Islandia, New York, and lies within Suffolk County. Its reference point is at latitude 40.8067 and longitude -73.1709 (40°48'24.1"N 73°10'15.2"W).
Location Overview of ZIP Code 11749
11749 is the only ZIP code listed for Islandia, NY in our directory.
Across Suffolk County there are 117 ZIP codes listed, and New York has 2,307 in total.
The nearest listed ZIP code is 11760 in Hauppauge, NY, about 1.1 mi to the west.
| ZIP code | 11749 |
|---|---|
| City | Islandia |
| County | Suffolk County |
| State | New York (NY) |
| Latitude | 40.8067 |
| Longitude | -73.1709 |
| DMS | 40°48'24.1"N 73°10'15.2"W |
| Nearest ZIP | 11760 (Hauppauge, 1.1 mi) |
Map of ZIP Code 11749
Map centered on 40.8067, -73.1709. The pin marks the ZIP code's reference point, not its boundary.
Photos of Islandia, NY
ZIP Codes Near 11749
These 15 ZIP codes have the closest reference points to 11749, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 11749, measured in a straight line from its reference point, are Hauppauge, NY (1.1 mi west), Central Islip, NY (1.9 mi southwest) and Ronkonkoma, NY (2.1 mi east). Distances are approximate and road distances will be longer.
- Hauppauge, NY – 1.1 mi west
- Central Islip, NY – 1.9 mi southwest
- Ronkonkoma, NY – 2.1 mi east
- Nesconset, NY – 3.0 mi northeast
- Islip Terrace, NY – 3.6 mi south
- Bohemia, NY – 3.9 mi southeast
- Smithtown, NY – 4.0 mi northwest
- Lake Grove, NY – 4.5 mi northeast
- Brentwood, NY – 4.5 mi southwest
- Saint James, NY – 5.2 mi north
Schools Near Islandia, NY
Public school assignments in the United States are based on street address, so families in ZIP code 11749 should confirm their assigned school with the school district that serves Islandia and Suffolk County.
Searching nearby communities such as Hauppauge and Central Islip can widen the list of public, private and charter options. The links below open live Google Maps results centered on 11749.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Islandia, NY are easiest to find on the map above or with the searches below, which are centered on ZIP code 11749.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Islandia, NY can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 11749 may also use facilities in nearby Hauppauge, Central Islip and Ronkonkoma.
Shopping and Dining in Islandia
Restaurants, grocery stores and shopping centers in and around ZIP code 11749 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Islandia, New York can be found with the searches below, which are centered on ZIP code 11749.
To research local history, try searching for Suffolk County records and archives along with the name Islandia.
Roads, Rivers and Lakes
From ZIP code 11749, Hauppauge lies about 1.1 mi to the west, Central Islip lies about 1.9 mi to the southwest, Ronkonkoma lies about 2.1 mi to the east, Nesconset lies about 3.0 mi to the northeast and Islip Terrace lies about 3.6 mi to the south. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Islandia show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 11749
Photo & Video Credits
- Photo 1 (“Hauppauge United Methodist Church (1806) and Cemetery, Hauppauge, NY, National Register of Historic Places”): Corey Geske, CC BY-SA 4.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 11749 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.