ZIP Code 13302 — Altmar, NY
13302 is a standard (street delivery) ZIP code serving Altmar, New York, in Oswego 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 13302 at a glance
| ZIP code | 13302 |
|---|---|
| Primary city | Altmar |
| State | New York (NY) |
| County | Oswego FIPS 36075 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,289 |
| Coordinates | 43.502610, -75.950440 |
How ZIP+4 works in 13302
The four digits after the hyphen encode a delivery segment inside 13302. 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 13302 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 13302.
| ZIP | City | Distance |
|---|---|---|
| 13144 | Richland, NY | 4.8 mi |
| 13493 | Williamstown, NY | 5.5 mi |
| 13131 | Parish, NY | 9.2 mi |
| 13483 | Westdale, NY | 9.6 mi |
| 13142 | Pulaski, NY | 9.6 mi |
| 13437 | Redfield, NY | 9.8 mi |
| 13083 | Lacona, NY | 10.2 mi |
| 13316 | Camden, NY | 12.2 mi |
| 13145 | Sandy Creek, NY | 13.4 mi |
| 13167 | West Monroe, NY | 13.9 mi |
| 13044 | Constantia, NY | 14.3 mi |
| 13103 | Mallory, NY | 14.4 mi |
Questions about 13302
What is the ZIP+4 code for 13302?
13302 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 13302, you need to look up a specific street address to get them.
What city is 13302?
13302 is assigned to Altmar, New York, in Oswego 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.