5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 74048 | Nowata | 5,592 |
| 74072 | S Coffeyville | 1,657 |
| 74027 | Delaware | 848 |
| 74083 | Wann | 773 |
| 74042 | Lenapah | 376 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Nowata County, Oklahoma (US Census).