Mutha Senior (formerly called Mutha Sec) is a C4 Public Mixed Senior School that is physically located in Kitui County, Mutomo Sub County  in the Eastern Region of the  Republic of Kenya. This article provides all the details about Mutha 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.

Mutha Senior School’s Basic Data and National Information.

School’s Old Name	Mutha Sec
School’s New Name	Mutha Senior
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Eastern
County	Kitui
Sub County	Mutomo
UIC Code	A5C2
KNEC Code	13317303
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Mutha 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 Mutha Senior 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.

Mutha Senior’s Background and History.

Mutha Senior, historically known as Mutha Sec, 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, Mutha Senior admitted the first grade 10 learners under the CBE Curriculum.

Location of Mutha Senior.

Mutha 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. Mutha Senior, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Mutha Senior, confirm the pathways it offers.

Frequently Asked Questions About Mutha Senior.

1. What is the UIC Code for Mutha Senior?

The UIC Code for Mutha Senior is A5C2.

2. Is Mutha Senior a Boarding or Day School?

Mutha Senior is a Day Senior School.

3. What CBE Grades are taught at Mutha Senior?

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

4. What is the Knec Code for Mutha Senior?

The Official Knec Code for Mutha Senior is 13317303.

5. In Which County is Mutha Senior Found?

Mutha Senior is located in Kitui County.

6. Does Mutha Senior admit Boys, Girls or Both?

Mutha Senior is a Mixed Senior School.

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

Mutha Senior was formerly called Mutha Sec.

8. What is Mutha Senior’s New Cluster?

Mutha Senior is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Mutha Senior?

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

10. Where is Mutha Senior Located?

Mutha Senior is found in Mutomo Subcounty of Kitui County; in the Eastern Region of the Republic of Kenya.

11. Is a Mutha Senior Private or Public School?

Mutha 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.