ZIP Code 14537 — Port Gibson, NY
14537 is a standard (street delivery) ZIP code serving Port Gibson, New York, in Ontario 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 14537 at a glance
| ZIP code | 14537 |
|---|---|
| Primary city | Port Gibson |
| State | New York (NY) |
| County | Ontario FIPS 36069 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 210 |
| Coordinates | 43.035390, -77.156040 |
How ZIP+4 works in 14537
The four digits after the hyphen encode a delivery segment inside 14537. 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 14537 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 14537.
| ZIP | City | Distance |
|---|---|---|
| 14522 | Palmyra, NY | 3.7 mi |
| 14513 | Newark, NY | 3.9 mi |
| 14432 | Clifton Springs, NY | 5.4 mi |
| 14504 | Manchester, NY | 6 mi |
| 14548 | Shortsville, NY | 6 mi |
| 14532 | Phelps, NY | 8.2 mi |
| 14505 | Marion, NY | 8.5 mi |
| 14489 | Lyons, NY | 9.1 mi |
| 14425 | Farmington, NY | 9.7 mi |
| 14502 | Macedon, NY | 10 mi |
| 14568 | Walworth, NY | 10 mi |
| 14450 | Fairport, NY | 13.7 mi |
Questions about 14537
What is the ZIP+4 code for 14537?
14537 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 14537, you need to look up a specific street address to get them.
What city is 14537?
14537 is assigned to Port Gibson, New York, in Ontario 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.