St. Joseph’S Withur Mixed Senior School (formerly called St. Joseph’S Withur Mixed Secondary School) is a C3 Public Mixed Senior School that is physically located in Kisumu County, Kadibo Sub County in the Nyanza Region of the Republic of Kenya. This article provides all the details about St. Joseph’S Withur Mixed Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Boarding Senior School forms part of the Kisumu 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’S Withur Mixed Senior School School’s Basic Data and National Information.
| School’s Old Name | St. Joseph’S Withur Mixed Secondary School |
| School’s New Name | St. Joseph’S Withur Mixed Senior School |
| Cluster | C3 |
| Gender | Mixed |
| Accomodation Type | Boarding |
| Region | Nyanza |
| County | Kisumu |
| Sub County | Kadibo |
| UIC Code | LKMF |
| KNEC Code | 39750002 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
St. Joseph’S Withur Mixed 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’S Withur Mixed 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’S Withur Mixed Senior School’s Background and History.
St. Joseph’S Withur Mixed Senior School, historically known as St. Joseph’S Withur Mixed Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kisumu county; where it is domiciled.
The school has grown over the years and is now a fully recognized C3 Public Senior School. In January 2026, St. Joseph’S Withur Mixed Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of St. Joseph’S Withur Mixed Senior School.
St. Joseph’S Withur Mixed Senior School’s exact physical location is in Kisumu County, Kadibo 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’S Withur Mixed Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining St. Joseph’S Withur Mixed Senior School, confirm the pathways it offers.
Frequently Asked Questions About St. Joseph’S Withur Mixed Senior School.
1. What is the UIC Code for St. Joseph’S Withur Mixed Senior School?
The UIC Code for St. Joseph’S Withur Mixed Senior School is LKMF.
2. Is St. Joseph’S Withur Mixed Senior School a Boarding or Day School?
St. Joseph’S Withur Mixed Senior School is a Boarding Senior School.
3. What CBE Grades are taught at St. Joseph’S Withur Mixed Senior School?
St. Joseph’S Withur Mixed Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for St. Joseph’S Withur Mixed Senior School?
The Official Knec Code for St. Joseph’S Withur Mixed Senior School is 39750002.
5. In Which County is St. Joseph’S Withur Mixed Senior School Found?
St. Joseph’S Withur Mixed Senior School is located in Kisumu County.
6. Does St. Joseph’S Withur Mixed Senior School admit Boys, Girls or Both?
St. Joseph’S Withur Mixed Senior School is a Mixed Senior School.
7. What was St. Joseph’S Withur Mixed Senior School’s Fomer Name under the 8-4-4 Education System?
St. Joseph’S Withur Mixed Senior School was formerly called St. Joseph’S Withur Mixed Secondary School.
8. What is St. Joseph’S Withur Mixed Senior School’s New Cluster?
St. Joseph’S Withur Mixed Senior School is now classified as a C3 Senior School.
9. Is there SNE Support for Learners at St. Joseph’S Withur Mixed Senior School?
St. Joseph’S Withur Mixed Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is St. Joseph’S Withur Mixed Senior School Located?
St. Joseph’S Withur Mixed Senior School is found in Kadibo Subcounty of Kisumu County; in the Nyanza Region of the Republic of Kenya.
11. Is a St. Joseph’S Withur Mixed Senior School Private or Public School?
St. Joseph’S Withur Mixed 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.
