Sinonin Secondary School (formerly called Sinonin Secondary School) is a C4 Public Mixed Senior School that is physically located in Baringo County, Koibatek in the Rift Valley Region of the Republic of Kenya. This article provides all the details about Sinonin Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Baringo Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Sinonin Senior School School’s Basic Data and National Information.
| School’s Old Name | Sinonin Secondary School |
| School’s New Name | Sinonin Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Rift Valley |
| County | Baringo |
| Sub County | Koibatek |
| UIC Code | QDT9 |
| KNEC Code | 33521121 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Sinonin 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 Sinonin 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.
Sinonin Senior School’s Background and History.
Sinonin Senior School, historically known as Sinonin Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Baringo 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, Sinonin Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Sinonin Senior School.
Sinonin Senior School’s exact physical location is in Baringo County, Koibatek 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. Sinonin Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Sinonin Senior School, confirm the pathways it offers.
Frequently Asked Questions About Sinonin Senior School.
1. What is the UIC Code for Sinonin Senior School?
The UIC Code for Sinonin Senior School is QDT9.
2. Is Sinonin Senior School a Boarding or Day School?
Sinonin Senior School is a Day Senior School.
3. What CBE Grades are taught at Sinonin Senior School?
Sinonin Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Sinonin Senior School?
The Official Knec Code for Sinonin Senior School is 33521121.
5. In Which County is Sinonin Senior School Found?
Sinonin Senior School is located in Baringo County.
6. Does Sinonin Senior School admit Boys, Girls or Both?
Sinonin Senior School is a Mixed Senior School.
7. What was Sinonin Senior School’s Fomer Name under the 8-4-4 Education System?
Sinonin Senior School was formerly called Sinonin Secondary School.
8. What is Sinonin Senior School’s New Cluster?
Sinonin Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Sinonin Senior School?
Sinonin Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Sinonin Senior School Located?
Sinonin Senior School is found in Koibatek Subcounty of Baringo County; in the Rift Valley Region of the Republic of Kenya.
11. Is a Sinonin Senior School Private or Public School?
Sinonin 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.
