Mumbuni High School (formerly called Mumbuni High School) is a C2 Public Boys Senior School that is physically located in Machakos County, Machakos in the Eastern Region of the Republic of Kenya. This article provides all the details about Mumbuni High School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Boarding Senior School forms part of the Machakos Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Mumbuni High School School’s Basic Data and National Information.
| School’s Old Name | Mumbuni High School |
| School’s New Name | Mumbuni High School |
| Cluster | C2 |
| Gender | Boys |
| Accomodation Type | Boarding |
| Region | Eastern |
| County | Machakos |
| Sub County | Machakos |
| UIC Code | P43T |
| KNEC Code | 12301703 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Mumbuni High 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 Mumbuni High 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.
Mumbuni High School’s Background and History.
Mumbuni High School, historically known as Mumbuni High School, has played a very key role in the Kenyan Education Sector and more particularly in Machakos county; where it is domiciled.
The school has grown over the years and is now a fully recognized C2 Public Senior School. In January 2026, Mumbuni High School admitted the first grade 10 learners under the CBE Curriculum.
Location of Mumbuni High School.
Mumbuni High School’s exact physical location is in Machakos County, Machakos in the Eastern Region of the Republic of Kenya.
What to know about Eastern Region’s Senior Schools.
Eastern is the home of some of the best and highly competitive Senior Schools in Kenya. Mumbuni High School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Mumbuni High School, confirm the pathways it offers.
Frequently Asked Questions About Mumbuni High School.
1. What is the UIC Code for Mumbuni High School?
The UIC Code for Mumbuni High School is P43T.
2. Is Mumbuni High School a Boarding or Day School?
Mumbuni High School is a Boarding Senior School.
3. What CBE Grades are taught at Mumbuni High School?
Mumbuni High School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Mumbuni High School?
The Official Knec Code for Mumbuni High School is 12301703.
5. In Which County is Mumbuni High School Found?
Mumbuni High School is located in Machakos County.
6. Does Mumbuni High School admit Boys, Girls or Both?
Mumbuni High School is a Boys Senior School.
7. What was Mumbuni High School’s Fomer Name under the 8-4-4 Education System?
Mumbuni High School was formerly called Mumbuni High School.
8. What is Mumbuni High School’s New Cluster?
Mumbuni High School is now classified as a C2 Senior School.
9. Is there SNE Support for Learners at Mumbuni High School?
Mumbuni High School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Mumbuni High School Located?
Mumbuni High School is found in Machakos Subcounty of Machakos County; in the Eastern Region of the Republic of Kenya.
11. Is a Mumbuni High School Private or Public School?
Mumbuni High 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.