ZIP Code 11967 — Shirley, NY
11967 is a standard (street delivery) ZIP code serving Shirley, 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 11967 at a glance
| ZIP code | 11967 |
|---|---|
| Primary city | Shirley |
| State | New York (NY) |
| County | Suffolk FIPS 36103 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 27,975 |
| Coordinates | 40.800920, -72.876110 |
How ZIP+4 works in 11967
The four digits after the hyphen encode a delivery segment inside 11967. 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 11967 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 11967.
| ZIP | City | Distance |
|---|---|---|
| 11950 | Mastic, NY | 1.5 mi |
| 11719 | Brookhaven, NY | 2.4 mi |
| 11955 | Moriches, NY | 2.8 mi |
| 11951 | Mastic Beach, NY | 3.2 mi |
| 11980 | Yaphank, NY | 3.2 mi |
| 11713 | Bellport, NY | 3.8 mi |
| 11934 | Center Moriches, NY | 4.3 mi |
| 11973 | Upton, NY | 4.5 mi |
| 11763 | Medford, NY | 5.8 mi |
| 11949 | Manorville, NY | 5.9 mi |
| 11940 | East Moriches, NY | 6.3 mi |
| 11772 | Patchogue, NY | 6.4 mi |
Questions about 11967
What is the ZIP+4 code for 11967?
11967 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 11967, you need to look up a specific street address to get them.
What city is 11967?
11967 is assigned to Shirley, 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.