Bosto Senior School (formerly called Bosto Secondary School) is a C4 Public Mixed Senior School that is physically located in Bomet County, Konoin Sub County in the Rift Valley Region of the Republic of Kenya. This article provides all the details about Bosto Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Bomet Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Bosto Senior School School’s Basic Data and National Information.
| School’s Old Name | Bosto Secondary School |
| School’s New Name | Bosto Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Rift Valley |
| County | Bomet |
| Sub County | Konoin |
| UIC Code | VWEV |
| KNEC Code | 25563212 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Bosto 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 Bosto 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.
Bosto Senior School’s Background and History.
Bosto Senior School, historically known as Bosto Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Bomet county; where it is domiciled.
The school has grown over the years and is now a fully recognized C4 Public Senior School. In January 2026, Bosto Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Bosto Senior School.
Bosto Senior School’s exact physical location is in Bomet County, Konoin 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. Bosto Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Bosto Senior School, confirm the pathways it offers.
Frequently Asked Questions About Bosto Senior School.
1. What is the UIC Code for Bosto Senior School?
The UIC Code for Bosto Senior School is VWEV.
2. Is Bosto Senior School a Boarding or Day School?
Bosto Senior School is a Day Senior School.
3. What CBE Grades are taught at Bosto Senior School?
Bosto Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Bosto Senior School?
The Official Knec Code for Bosto Senior School is 25563212.
5. In Which County is Bosto Senior School Found?
Bosto Senior School is located in Bomet County.
6. Does Bosto Senior School admit Boys, Girls or Both?
Bosto Senior School is a Mixed Senior School.
7. What was Bosto Senior School’s Fomer Name under the 8-4-4 Education System?
Bosto Senior School was formerly called Bosto Secondary School.
8. What is Bosto Senior School’s New Cluster?
Bosto Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Bosto Senior School?
Bosto Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Bosto Senior School Located?
Bosto Senior School is found in Konoin Subcounty of Bomet County; in the Rift Valley Region of the Republic of Kenya.
11. Is a Bosto Senior School Private or Public School?
Bosto 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.
