Koisagat Senior School (formerly called Koisagat Secondary School) is a C4 Public Mixed Senior School that is physically located in Kericho County, Kipkelion Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about Koisagat Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Day Senior School forms part of the Kericho Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

Koisagat Senior School School’s Basic Data and National Information.

School’s Old Name	Koisagat Secondary School
School’s New Name	Koisagat Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Rift Valley
County	Kericho
Sub County	Kipkelion
UIC Code	WYA7
KNEC Code	28539311
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Koisagat 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 Koisagat Senior School at grade 10 specialize in any one of the following three main CBE pathways:

1. 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. 
2. 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. 
3. 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.

Koisagat Senior School’s Background and History.

Koisagat Senior School, historically known as Koisagat Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kericho 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, Koisagat Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Koisagat Senior School.

Koisagat Senior School’s exact physical location is in Kericho County, Kipkelion 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. Koisagat Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Koisagat Senior School, confirm the pathways it offers.

Frequently Asked Questions About Koisagat Senior School.

1. What is the UIC Code for Koisagat Senior School?

The UIC Code for Koisagat Senior School is WYA7.

2. Is Koisagat Senior School a Boarding or Day School?

Koisagat Senior School is a Day Senior School.

3. What CBE Grades are taught at Koisagat Senior School?

Koisagat Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Koisagat Senior School?

The Official Knec Code for Koisagat Senior School is 28539311.

5. In Which County is Koisagat Senior School Found?

Koisagat Senior School is located in Kericho County.

6. Does Koisagat Senior School admit Boys, Girls or Both?

Koisagat Senior School is a Mixed Senior School.

7. What was Koisagat Senior School’s Fomer Name under the 8-4-4 Education System?

Koisagat Senior School was formerly called Koisagat Secondary School.

8. What is Koisagat Senior School’s New Cluster?

Koisagat Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Koisagat Senior School?

Koisagat Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Koisagat Senior School Located?

Koisagat Senior School is found in Kipkelion Subcounty of Kericho County; in the Rift Valley Region of the Republic of Kenya.

11. Is a Koisagat Senior School Private or Public School?

Koisagat 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.