ZIP Code 14150 — Tonawanda, NY
14150 is a standard (street delivery) ZIP code serving Tonawanda, New York, in Erie 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 14150 at a glance
| ZIP code | 14150 |
|---|---|
| Primary city | Tonawanda |
| State | New York (NY) |
| County | Erie FIPS 36029 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 41,260 |
| Coordinates | 42.997940, -78.878150 |
How ZIP+4 works in 14150
The four digits after the hyphen encode a delivery segment inside 14150. 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 14150 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 14150.
| ZIP | City | Distance |
|---|---|---|
| 14217 | Buffalo, NY | 1.8 mi |
| 14223 | Buffalo, NY | 2.3 mi |
| 14207 | Buffalo, NY | 3.3 mi |
| 14216 | Buffalo, NY | 3.5 mi |
| 14226 | Buffalo, NY | 4.4 mi |
| 14260 | Buffalo, NY | 4.4 mi |
| 14214 | Buffalo, NY | 4.5 mi |
| 14072 | Grand Island, NY | 4.5 mi |
| 14261 | Buffalo, NY | 4.7 mi |
| 14222 | Buffalo, NY | 5.4 mi |
| 14213 | Buffalo, NY | 5.6 mi |
| 14215 | Buffalo, NY | 5.6 mi |
Questions about 14150
What is the ZIP+4 code for 14150?
14150 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 14150, you need to look up a specific street address to get them.
What city is 14150?
14150 is assigned to Tonawanda, New York, in Erie 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.