Postal codes in Nyandarua County, Kenya are part of the national five‑digit postal addressing system used by Posta Kenya to route mail and deliveries efficiently. Each principal town and delivery centre in the county has its own unique code identifying the post office region.
Key Information
| Item | Detail |
|---|---|
| County | Nyandarua |
| Country | Kenya |
| Postal Code Format | 5‑digit numeric |
| Postal Code Prefix | 20xxx |
| Admin System | Posta Kenya |
| Coverage | All official locations in Nyandarua |
Postal Codes of Nyandarua
Below is a table showing all key places in Nyandarua with their postal codes.
| Location Name | District Name | Postal Code |
|---|---|---|
| Ol Kalou | Ol Kalou | 20303 |
| Rurii | Ol Kalou | 20313 |
| Kinangop (Engineer / Murungaru / Njabini) | Kinangop | 20319 |
| North Kinangop | Kinangop | 20318 |
| Kipipiri (Engineer Town) | Kipipiri | 20304 |
| Ndaragwa Town | Ndaragwa | 20306 |
| Kaheho | Ndaragwa | 20304 |
| Karandi | Ndaragwa | 20328 |
| Ol Joro Orok | Ol Joro Orok | 20302 |
About Postal Codes in Nyandarua
Nyandarua County’s postal codes use the five‑digit national postal system, where the first digits (20) identify the county’s postal region and the remaining digits denote specific delivery offices or town centres. The county headquarters Ol Kalou uses the postal code 20303 as its primary sorting and delivery identifier, while adjacent areas such as Rurii (20313) are included in the same delivery network.
Kinangop has the code 20319, also covering nearby major settlements like Engineer and Murungaru, with North Kinangop (20318) as a recognized postal segment. Kipipiri (20304) serves the Kipipiri Constituency postal region centred around Engineer Town.
In Ndaragwa, Ndaragwa Town uses 20306, while sub‑areas such as Kaheho (20304) and Karandi (20328) are additional identifiers within that postal zone. Ol Joro Orok Constituency is served by 20302. These codes streamline mail delivery, logistics, official correspondence, and parcel routing across the county’s diverse landscape.