Sosiana Senior School (formerly called Sosiana Secondary School) is a C4 Public Mixed Senior School that is physically located in Narok County, Trans Mara East Sub County in the Rift Valley Region of the Republic of Kenya. This article provides all the details about Sosiana Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Narok Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Sosiana Senior School School’s Basic Data and National Information.
| School’s Old Name | Sosiana Secondary School |
| School’s New Name | Sosiana Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Rift Valley |
| County | Narok |
| Sub County | Trans Mara East |
| UIC Code | C6KT |
| KNEC Code | 32560214 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Sosiana 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 Sosiana 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.
Sosiana Senior School’s Background and History.
Sosiana Senior School, historically known as Sosiana Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Narok 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, Sosiana Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Sosiana Senior School.
Sosiana Senior School’s exact physical location is in Narok County, Trans Mara East 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. Sosiana Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Sosiana Senior School, confirm the pathways it offers.
Frequently Asked Questions About Sosiana Senior School.
1. What is the UIC Code for Sosiana Senior School?
The UIC Code for Sosiana Senior School is C6KT.
2. Is Sosiana Senior School a Boarding or Day School?
Sosiana Senior School is a Day Senior School.
3. What CBE Grades are taught at Sosiana Senior School?
Sosiana Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Sosiana Senior School?
The Official Knec Code for Sosiana Senior School is 32560214.
5. In Which County is Sosiana Senior School Found?
Sosiana Senior School is located in Narok County.
6. Does Sosiana Senior School admit Boys, Girls or Both?
Sosiana Senior School is a Mixed Senior School.
7. What was Sosiana Senior School’s Fomer Name under the 8-4-4 Education System?
Sosiana Senior School was formerly called Sosiana Secondary School.
8. What is Sosiana Senior School’s New Cluster?
Sosiana Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Sosiana Senior School?
Sosiana Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Sosiana Senior School Located?
Sosiana Senior School is found in Trans Mara East Subcounty of Narok County; in the Rift Valley Region of the Republic of Kenya.
11. Is a Sosiana Senior School Private or Public School?
Sosiana 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.
