Kajuru is one of the twenty-three (23) Local Government Areas (LGAs) in Kaduna State, Nigeria, with headquarters is located in the town of Kajuru.
There are several areas located within the LGA making use of the same postal codes.
Below are all the postal codes for Kajuru LGA:
| Location | Postal Code |
| Gefe | 800105 |
| Kajuru Town | 800105 |
| Kallah | 800105 |
| Kasuwan Magani | 800105 |
| Kutara | 800105 |
| Libere | 800105 |
| Rimau | 800105 |