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 or zip codes.
Here are the postcodes for Kajuru LGA:
| Location | Postcode |
| Gefe | 800105 |
| Kajuru Town | 800105 |
| Kallah | 800105 |
| Kasuwan Magani | 800105 |
| Kutara | 800105 |
| Libere | 800105 |
| Rimau | 800105 |