ZIP Code 11796 — West Sayville, NY
11796 is a standard (street delivery) ZIP code serving West Sayville, New York, in Suffolk County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 11796 at a glance
| ZIP code | 11796 |
|---|---|
| Primary city | West Sayville |
| State | New York (NY) |
| County | Suffolk FIPS 36103 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,560 |
| Coordinates | 40.729580, -73.099860 |
How ZIP+4 works in 11796
The four digits after the hyphen encode a delivery segment inside 11796. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 11796 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 11796.
| ZIP | City | Distance |
|---|---|---|
| 11782 | Sayville, NY | 1.2 mi |
| 11769 | Oakdale, NY | 1.6 mi |
| 11705 | Bayport, NY | 2.6 mi |
| 11716 | Bohemia, NY | 3.2 mi |
| 11739 | Great River, NY | 3.5 mi |
| 11715 | Blue Point, NY | 3.7 mi |
| 11752 | Islip Terrace, NY | 4.3 mi |
| 11730 | East Islip, NY | 4.4 mi |
| 11741 | Holbrook, NY | 4.8 mi |
| 11779 | Ronkonkoma, NY | 5.8 mi |
| 11770 | Ocean Beach, NY | 5.9 mi |
| 11751 | Islip, NY | 6 mi |
Questions about 11796
What is the ZIP+4 code for 11796?
11796 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 11796, you need to look up a specific street address to get them.
What city is 11796?
11796 is assigned to West Sayville, New York, in Suffolk County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.