ZIP Code 74536 — Clayton, OK
74536 is a standard (street delivery) ZIP code serving Clayton, Oklahoma, in Pushmataha 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 74536 at a glance
| ZIP code | 74536 |
|---|---|
| Primary city | Clayton |
| State | Oklahoma (OK) |
| County | Pushmataha FIPS 40127 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,364 |
| Coordinates | 34.556970, -95.459550 |
How ZIP+4 works in 74536
The four digits after the hyphen encode a delivery segment inside 74536. 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 74536 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 74536.
| ZIP | City | Distance |
|---|---|---|
| 74567 | Snow, OK | 9.5 mi |
| 74574 | Tuskahoma, OK | 13.5 mi |
| 74540 | Daisy, OK | 13.8 mi |
| 74543 | Finley, OK | 14.4 mi |
| 74557 | Moyers, OK | 17 mi |
| 74560 | Pittsburg, OK | 17.5 mi |
| 74558 | Nashoba, OK | 18.1 mi |
| 74528 | Blanco, OK | 18.6 mi |
| 74547 | Hartshorne, OK | 19.2 mi |
| 74562 | Rattan, OK | 20.2 mi |
| 74546 | Haileyville, OK | 21.5 mi |
| 74521 | Albion, OK | 21.7 mi |
Questions about 74536
What is the ZIP+4 code for 74536?
74536 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 74536, you need to look up a specific street address to get them.
What city is 74536?
74536 is assigned to Clayton, Oklahoma, in Pushmataha 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.