Ack Chelekei Senior School (formerly called Ack Chelekei Secondary School) is a C4 Public Mixed Senior School that is physically located in Bungoma County, Kimilili Sub County in the Western Region of the Republic of Kenya. This article provides all the details about Ack Chelekei Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Bungoma Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Ack Chelekei Senior School School’s Basic Data and National Information.
| School’s Old Name | Ack Chelekei Secondary School |
| School’s New Name | Ack Chelekei Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Western |
| County | Bungoma |
| Sub County | Kimilili |
| UIC Code | 5RSH |
| KNEC Code | 36621137 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Ack Chelekei 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 Ack Chelekei 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.
Ack Chelekei Senior School’s Background and History.
Ack Chelekei Senior School, historically known as Ack Chelekei Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Bungoma 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, Ack Chelekei Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Ack Chelekei Senior School.
Ack Chelekei Senior School’s exact physical location is in Bungoma County, Kimilili in the Western Region of the Republic of Kenya.
What to know about Western Region’s Senior Schools.
Western is the home of some of the best and highly competitive Senior Schools in Kenya. Ack Chelekei Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Ack Chelekei Senior School, confirm the pathways it offers.
Frequently Asked Questions About Ack Chelekei Senior School.
1. What is the UIC Code for Ack Chelekei Senior School?
The UIC Code for Ack Chelekei Senior School is 5RSH.
2. Is Ack Chelekei Senior School a Boarding or Day School?
Ack Chelekei Senior School is a Day Senior School.
3. What CBE Grades are taught at Ack Chelekei Senior School?
Ack Chelekei Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Ack Chelekei Senior School?
The Official Knec Code for Ack Chelekei Senior School is 36621137.
5. In Which County is Ack Chelekei Senior School Found?
Ack Chelekei Senior School is located in Bungoma County.
6. Does Ack Chelekei Senior School admit Boys, Girls or Both?
Ack Chelekei Senior School is a Mixed Senior School.
7. What was Ack Chelekei Senior School’s Fomer Name under the 8-4-4 Education System?
Ack Chelekei Senior School was formerly called Ack Chelekei Secondary School.
8. What is Ack Chelekei Senior School’s New Cluster?
Ack Chelekei Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Ack Chelekei Senior School?
Ack Chelekei Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Ack Chelekei Senior School Located?
Ack Chelekei Senior School is found in Kimilili Subcounty of Bungoma County; in the Western Region of the Republic of Kenya.
11. Is a Ack Chelekei Senior School Private or Public School?
Ack Chelekei 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.
