Postal codes in Kiambu County, Kenya are part of the national five‑digit addressing system used by Posta Kenya to route mail and parcels accurately across the county. The codes help identify specific delivery areas and post office locations. Each town and key place in Kiambu has its own postal code.
Key Information
| Item | Detail |
|---|---|
| County | Kiambu |
| Country | Kenya |
| Postal Code Format | 5‑digit numeric |
| Postal Code Prefix | 00xxx |
| Admin System | Posta Kenya |
| Coverage | All official locations in Kiambu |
Postal Codes of Kiambu
Below is a table showing all key places in Kiambu with their postal codes.
| Location Name | District Name | Postal Code |
|---|---|---|
| Kiambu Town | Kiambu | 00900 |
| Ruiru | Ruiru | 00232 |
| Thika | Thika East/West | 01000 |
| Juja | Juja | 01001 |
| Kikuyu Town | Kikuyu/Kiambaa | 00902 |
| Kerwa | Kikuyu | 00906 |
| Limuru Town | Limuru | 00217 |
| Ndeiya | Limuru | 00229 |
| Githunguri Town | Githunguri | 00216 |
| Githiga | Githunguri | 00903 |
| Ikinu | Githunguri | 00904 |
| Gatundu | Gatundu North/South | 01030 |
| Gatukuyu | Gatundu | 01028 |
| Kamwangi | Gatundu | 01009 |
| Gituamba | Gatundu | 01003 |
| Kanjuku | Gatundu | 01004 |
| Lari | Lari | 00220 |
| Matathia | Lari | 00221 |
| Uplands | Lari | 00222 |
| Kagwe | Lari | 00223 |
| Kabete | Kabete | 00604 |
About Postal Code in Kiambu
Kiambu County uses five-digit postal codes to make mail delivery simple. The first digits show the region, and the last digits point to the exact town or area. Kiambu Town (00900) is the main hub, while places like Ruiru (00232), Thika (01000), and Juja (01001) each have their own codes. Smaller towns like Limuru, Githunguri, Gatundu, and Lari also have unique codes. Using the right postal code ensures letters and parcels get to the right place quickly.