St Joseph Mukasa Matibo Secondary School (formerly called St Joseph Mukasa Matibo Secondary School) is a C4 Public Mixed Senior School that is physically located in Kisii County, South Masaba in the Nyanza Region of the Republic of Kenya. This article provides all the details about St Joseph Mukasa Matibo Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Kisii Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
St Joseph Mukasa Matibo Senior School School’s Basic Data and National Information.
| School’s Old Name | St Joseph Mukasa Matibo Secondary School |
| School’s New Name | St Joseph Mukasa Matibo Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Nyanza |
| County | Kisii |
| Sub County | South Masaba |
| UIC Code | JRZV |
| KNEC Code | 40735109 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
St Joseph Mukasa Matibo 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 St Joseph Mukasa Matibo 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.
St Joseph Mukasa Matibo Senior School’s Background and History.
St Joseph Mukasa Matibo Senior School, historically known as St Joseph Mukasa Matibo Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kisii 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, St Joseph Mukasa Matibo Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of St Joseph Mukasa Matibo Senior School.
St Joseph Mukasa Matibo Senior School’s exact physical location is in Kisii County, South Masaba in the Nyanza Region of the Republic of Kenya.
What to know about Nyanza Region’s Senior Schools.
Nyanza is the home of some of the best and highly competitive Senior Schools in Kenya. St Joseph Mukasa Matibo Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining St Joseph Mukasa Matibo Senior School, confirm the pathways it offers.
Frequently Asked Questions About St Joseph Mukasa Matibo Senior School.
1. What is the UIC Code for St Joseph Mukasa Matibo Senior School?
The UIC Code for St Joseph Mukasa Matibo Senior School is JRZV.
2. Is St Joseph Mukasa Matibo Senior School a Boarding or Day School?
St Joseph Mukasa Matibo Senior School is a Day Senior School.
3. What CBE Grades are taught at St Joseph Mukasa Matibo Senior School?
St Joseph Mukasa Matibo Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for St Joseph Mukasa Matibo Senior School?
The Official Knec Code for St Joseph Mukasa Matibo Senior School is 40735109.
5. In Which County is St Joseph Mukasa Matibo Senior School Found?
St Joseph Mukasa Matibo Senior School is located in Kisii County.
6. Does St Joseph Mukasa Matibo Senior School admit Boys, Girls or Both?
St Joseph Mukasa Matibo Senior School is a Mixed Senior School.
7. What was St Joseph Mukasa Matibo Senior School’s Fomer Name under the 8-4-4 Education System?
St Joseph Mukasa Matibo Senior School was formerly called St Joseph Mukasa Matibo Secondary School.
8. What is St Joseph Mukasa Matibo Senior School’s New Cluster?
St Joseph Mukasa Matibo Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at St Joseph Mukasa Matibo Senior School?
St Joseph Mukasa Matibo Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is St Joseph Mukasa Matibo Senior School Located?
St Joseph Mukasa Matibo Senior School is found in South Masaba Subcounty of Kisii County; in the Nyanza Region of the Republic of Kenya.
11. Is a St Joseph Mukasa Matibo Senior School Private or Public School?
St Joseph Mukasa Matibo 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.