5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 67432 | Clay Center | 5,536 |
| 67487 | Wakefield | 1,503 |
| 67458 | Longford | 379 |
| 67447 | Green | 291 |
| 67468 | Morganville | 244 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Clay County, Kansas (US Census).