Mbuthani Senior School (formerly called Mbuthani Secondary School) is a C4 Public Mixed Senior School that is physically located in Makueni County, Nzaui Sub County  in the Eastern Region of the  Republic of Kenya. This article provides all the details about Mbuthani Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Day Senior School forms part of the Makueni Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

Mbuthani Senior School School’s Basic Data and National Information.

School’s Old Name	Mbuthani Secondary School
School’s New Name	Mbuthani Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Eastern
County	Makueni
Sub County	Nzaui
UIC Code	YXWK
KNEC Code	18324203
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Mbuthani 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 Mbuthani Senior School at grade 10 specialize in any one of the following three main CBE pathways:

1. 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. 
2. 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. 
3. 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.

Mbuthani Senior School’s Background and History.

Mbuthani Senior School, historically known as Mbuthani Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Makueni 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, Mbuthani Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Mbuthani Senior School.

Mbuthani Senior School’s exact physical location is in Makueni County, Nzaui 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. Mbuthani Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Mbuthani Senior School, confirm the pathways it offers.

Frequently Asked Questions About Mbuthani Senior School.

1. What is the UIC Code for Mbuthani Senior School?

The UIC Code for Mbuthani Senior School is YXWK.

2. Is Mbuthani Senior School a Boarding or Day School?

Mbuthani Senior School is a Day Senior School.

3. What CBE Grades are taught at Mbuthani Senior School?

Mbuthani Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Mbuthani Senior School?

The Official Knec Code for Mbuthani Senior School is 18324203.

5. In Which County is Mbuthani Senior School Found?

Mbuthani Senior School is located in Makueni County.

6. Does Mbuthani Senior School admit Boys, Girls or Both?

Mbuthani Senior School is a Mixed Senior School.

7. What was Mbuthani Senior School’s Fomer Name under the 8-4-4 Education System?

Mbuthani Senior School was formerly called Mbuthani Secondary School.

8. What is Mbuthani Senior School’s New Cluster?

Mbuthani Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Mbuthani Senior School?

Mbuthani Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Mbuthani Senior School Located?

Mbuthani Senior School is found in Nzaui Subcounty of Makueni County; in the Eastern Region of the Republic of Kenya.

11. Is a Mbuthani Senior School Private or Public School?

Mbuthani 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.