Mariri Secondary School (formerly called Mariri Secondary School) is a C4 Public Mixed Senior School that is physically located in Meru County, Igembe North in the Eastern Region of the Republic of Kenya. This article provides all the details about Mariri Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Meru Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Mariri Senior School School’s Basic Data and National Information.
| School’s Old Name | Mariri Secondary School |
| School’s New Name | Mariri Senior School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Eastern |
| County | Meru |
| Sub County | Igembe North |
| UIC Code | CU8H |
| KNEC Code | 15337304 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Mariri 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 Mariri 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.
Mariri Senior School’s Background and History.
Mariri Senior School, historically known as Mariri Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Meru 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, Mariri Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Mariri Senior School.
Mariri Senior School’s exact physical location is in Meru County, Igembe North 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. Mariri Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Mariri Senior School, confirm the pathways it offers.
Frequently Asked Questions About Mariri Senior School.
1. What is the UIC Code for Mariri Senior School?
The UIC Code for Mariri Senior School is CU8H.
2. Is Mariri Senior School a Boarding or Day School?
Mariri Senior School is a Day Senior School.
3. What CBE Grades are taught at Mariri Senior School?
Mariri Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Mariri Senior School?
The Official Knec Code for Mariri Senior School is 15337304.
5. In Which County is Mariri Senior School Found?
Mariri Senior School is located in Meru County.
6. Does Mariri Senior School admit Boys, Girls or Both?
Mariri Senior School is a Mixed Senior School.
7. What was Mariri Senior School’s Fomer Name under the 8-4-4 Education System?
Mariri Senior School was formerly called Mariri Secondary School.
8. What is Mariri Senior School’s New Cluster?
Mariri Senior School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Mariri Senior School?
Mariri Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Mariri Senior School Located?
Mariri Senior School is found in Igembe North Subcounty of Meru County; in the Eastern Region of the Republic of Kenya.
11. Is a Mariri Senior School Private or Public School?
Mariri 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.