Plateau Senior School (formerly called Plateau Secondary School) is a C2 Public Girls Senior School that is physically located in Uasin Gishu County, Ainabkoi Sub County in the Rift Valley Region of the Republic of Kenya. This article provides all the details about Plateau Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Boarding Senior School forms part of the Uasin Gishu Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Plateau Senior School School’s Basic Data and National Information.
| School’s Old Name | Plateau Secondary School |
| School’s New Name | Plateau Senior School |
| Cluster | C2 |
| Gender | Girls |
| Accomodation Type | Boarding |
| Region | Rift Valley |
| County | Uasin Gishu |
| Sub County | Ainabkoi |
| UIC Code | SE5P |
| KNEC Code | 26534107 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Plateau Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.
Students who join Plateau Senior School at grade 10 specialize in any one of the following three main CBE pathways:
- STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT.
- Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education.
- Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.
Plateau Senior School’s Background and History.
Plateau Senior School, historically known as Plateau Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Uasin Gishu county; where it is domiciled.
The school has grown over the years and is now a fully recognized C2 Public Senior School. In January 2026, Plateau Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Plateau Senior School.
Plateau Senior School’s exact physical location is in Uasin Gishu County, Ainabkoi in the Rift Valley Region of the Republic of Kenya.
What to know about Rift Valley Region’s Senior Schools.
Rift Valley is the home of some of the best and highly competitive Senior Schools in Kenya. Plateau Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Plateau Senior School, confirm the pathways it offers.
Frequently Asked Questions About Plateau Senior School.
1. What is the UIC Code for Plateau Senior School?
The UIC Code for Plateau Senior School is SE5P.
2. Is Plateau Senior School a Boarding or Day School?
Plateau Senior School is a Boarding Senior School.
3. What CBE Grades are taught at Plateau Senior School?
Plateau Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Plateau Senior School?
The Official Knec Code for Plateau Senior School is 26534107.
5. In Which County is Plateau Senior School Found?
Plateau Senior School is located in Uasin Gishu County.
6. Does Plateau Senior School admit Boys, Girls or Both?
Plateau Senior School is a Girls Senior School.
7. What was Plateau Senior School’s Fomer Name under the 8-4-4 Education System?
Plateau Senior School was formerly called Plateau Secondary School.
8. What is Plateau Senior School’s New Cluster?
Plateau Senior School is now classified as a C2 Senior School.
9. Is there SNE Support for Learners at Plateau Senior School?
Plateau Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Plateau Senior School Located?
Plateau Senior School is found in Ainabkoi Subcounty of Uasin Gishu County; in the Rift Valley Region of the Republic of Kenya.
11. Is a Plateau Senior School Private or Public School?
Plateau Senior School is a Public School.
12. What CBE Pathways are offered at Senior School?
Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.
