Uasin Gishu is one of the 47 counties in Kenya, designated as County 027. The County was formed due to the introduction of the devolution system of governance in 2013, guided by the 2010 Kenyan Constitution. The county is renowned for its agricultural activities in Kenya and hosts one of Kenya’s Cities, Eldoret.
Like other counties, Uasin Gishu also has different postal codes managed by the Postal Corporation of Kenya, which are necessary for everything from e-commerce deliveries to emergency services. This Guide covers all you need to know about Uasin Gishu postal codes in Kenya, which fall within the range.
Uasin Gishu County Administrative Structure
Administeratively, Uasin Gishu County is split into the executive branch, which comprises the county Governor, assisted by the Deputy Governor. Legislatively, the county is made up of the County Assembly, comprising 30 elected and 18 nominated Members of the County Assembly (MCAs), chaired by a Speaker.
Furthermore, the county is subdivided into six administrative subcounties: Turbo, Kesses, Moiben, Kapseret, Ainabkoi, and Soy. Each subcounty is further divided into wards (30 total), managed by ward administrators who coordinate grassroots service delivery.
The sub-counties in Uasin Gishu and their respective wards are as follows:
No. | Sub-County | Wards |
---|---|---|
1 | Soy | Kuinet/Kapsuswa, Segero/Barsombe, Kipsomba, Moi’s Bridge, Kapkures, Ziwa, Soy |
2 | Turbo | Huruma, Kamagut, Kapsaos, Kiplombe, Ngenyilel, Tapsagoi |
3 | Moiben | Karuna/Meibeki, Kimumu, Moiben, Sergoit, Tembelio |
4 | Kesses | Cheptiret/Kipchamo, Racecourse, Tarakwa, Tulwet/Chuiyat |
5 | Kapseret | Kipkenyo, Langas, Ngeria, Simat/Kapseret, Megun |
6 | Ainabkoi | Ainabkoi/Olare, Kaptagat, Kapsoya |

What are Uasin Gishu Postal Codes?
The Uasin Gishu Postal Code is 30100. This is the Postal code assigned to the Eldoret General Post Office (GPO), which serves the entire region. Since Uasin Gishu is administratively subdivided into various sub-counties, it is important to clarify that the sub-counties and their locations may have their own postal offices with unique codes, all provided and managed by the Postal Corporation of Kenya.
Below is a complete table of the sub-counties in Uasin Gishu and their respective postal code ranges:
No. | Sub-County | Postal Code |
---|---|---|
1 | Soy | 30105 – 30214 |
2 | Turbo | 30200 – 30299 |
3 | Moiben | 30100 – 30133 |
4 | Ainabkoi | 9882–30100 |
5 | Kapseret | 2449–30100 |
6 | Kesses | 6742–30100 |
Uasin Gishu County Postal Codes FAQ
What is the postal code for Uasin Gishu?
Uasin Gishu County uses 30100 as its primary postal code, managed through the Eldoret General Post Office (GPO)
What is the ZIP code for Eldoret?
Eldoret’s ZIP code is 30100, corresponding to its GPO.
Are postal code and PO box the same?
No. A postal code designates a geographic region for mail sorting, while a PO Box is a specific numbered mailbox within a post office. In Kenya, postal codes often include a PO Box number (e.g., 30100 for Eldoret GPO) .
Which number is Uasin Gishu County?
27
What are the sub-counties of Uasin Gishu?
The county has six sub-counties: Turbo, Kesses, Moiben, Kapseret, Ainabkoi, and Soy
What is the postal code of the University of Eldoret?
The University of Eldoret’s postal address is P.O. Box 1125-30100, making 30100 its primary code .