St Joseph Mixed Day Secondary (formerly called St Joseph Mixed Day Secondary) is a C4 Public Mixed Senior School that is physically located in Kitui County, Mutomo in the Eastern Region of the Republic of Kenya. This article provides all the details about St Joseph Mixed Day Senior, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Kitui 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 Mixed Day Senior School’s Basic Data and National Information.
| School’s Old Name | St Joseph Mixed Day Secondary |
| School’s New Name | St Joseph Mixed Day Senior |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Eastern |
| County | Kitui |
| Sub County | Mutomo |
| UIC Code | MY63 |
| KNEC Code | 13317118 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
St Joseph Mixed Day Senior 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 Mixed Day Senior 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 Mixed Day Senior’s Background and History.
St Joseph Mixed Day Senior, historically known as St Joseph Mixed Day Secondary, has played a very key role in the Kenyan Education Sector and more particularly in Kitui 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 Mixed Day Senior admitted the first grade 10 learners under the CBE Curriculum.
Location of St Joseph Mixed Day Senior.
St Joseph Mixed Day Senior’s exact physical location is in Kitui County, Mutomo 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. St Joseph Mixed Day Senior, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining St Joseph Mixed Day Senior, confirm the pathways it offers.
Frequently Asked Questions About St Joseph Mixed Day Senior.
1. What is the UIC Code for St Joseph Mixed Day Senior?
The UIC Code for St Joseph Mixed Day Senior is MY63.
2. Is St Joseph Mixed Day Senior a Boarding or Day School?
St Joseph Mixed Day Senior is a Day Senior School.
3. What CBE Grades are taught at St Joseph Mixed Day Senior?
St Joseph Mixed Day Senior offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for St Joseph Mixed Day Senior?
The Official Knec Code for St Joseph Mixed Day Senior is 13317118.
5. In Which County is St Joseph Mixed Day Senior Found?
St Joseph Mixed Day Senior is located in Kitui County.
6. Does St Joseph Mixed Day Senior admit Boys, Girls or Both?
St Joseph Mixed Day Senior is a Mixed Senior School.
7. What was St Joseph Mixed Day Senior’s Fomer Name under the 8-4-4 Education System?
St Joseph Mixed Day Senior was formerly called St Joseph Mixed Day Secondary.
8. What is St Joseph Mixed Day Senior’s New Cluster?
St Joseph Mixed Day Senior is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at St Joseph Mixed Day Senior?
St Joseph Mixed Day Senior offers support for Regular learners. The school’s Disability Type is None.
10. Where is St Joseph Mixed Day Senior Located?
St Joseph Mixed Day Senior is found in Mutomo Subcounty of Kitui County; in the Eastern Region of the Republic of Kenya.
11. Is a St Joseph Mixed Day Senior Private or Public School?
St Joseph Mixed Day Senior 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.