ZIP Code 13326 — Cooperstown, NY
13326 is a standard (street delivery) ZIP code serving Cooperstown, New York, in Otsego 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 13326 at a glance
| ZIP code | 13326 |
|---|---|
| Primary city | Cooperstown |
| State | New York (NY) |
| County | Otsego FIPS 36077 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 4,586 |
| Coordinates | 42.718650, -74.903740 |
How ZIP+4 works in 13326
The four digits after the hyphen encode a delivery segment inside 13326. 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 13326 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 13326.
| ZIP | City | Distance |
|---|---|---|
| 13337 | Fly Creek, NY | 4.5 mi |
| 13450 | Roseboom, NY | 4.7 mi |
| 13488 | Westford, NY | 7.5 mi |
| 13457 | Schuyler Lake, NY | 7.8 mi |
| 13348 | Hartwick, NY | 8.2 mi |
| 13807 | Milford, NY | 8.2 mi |
| 13333 | East Springfield, NY | 8.8 mi |
| 13320 | Cherry Valley, NY | 9 mi |
| 13468 | Springfield Center, NY | 9.1 mi |
| 12155 | Schenevus, NY | 9.6 mi |
| 13439 | Richfield Springs, NY | 10.5 mi |
| 12197 | Worcester, NY | 11.8 mi |
Questions about 13326
What is the ZIP+4 code for 13326?
13326 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 13326, you need to look up a specific street address to get them.
What city is 13326?
13326 is assigned to Cooperstown, New York, in Otsego 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.