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

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

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

School’s Old Name	Mianzini Secondary School
School’s New Name	Mianzini Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Rift Valley
County	Nakuru
Sub County	Molo
UIC Code	NXX9
KNEC Code	27538104
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Mianzini 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 Mianzini 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.

Mianzini Senior School’s Background and History.

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

Location of Mianzini Senior School.

Mianzini Senior School’s exact physical location is in Nakuru County, Molo in the Rift Valley Region of the  Republic of Kenya.

What to know about Rift Valley Region’s Senior Schools.

Rift Valley is the home of some of the best and highly competitive Senior Schools in Kenya. Mianzini Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Mianzini Senior School, confirm the pathways it offers.

Frequently Asked Questions About Mianzini Senior School.

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

The UIC Code for Mianzini Senior School is NXX9.

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

Mianzini Senior School is a Day Senior School.

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

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

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

The Official Knec Code for Mianzini Senior School is 27538104.

5. In Which County is Mianzini Senior School Found?

Mianzini Senior School is located in Nakuru County.

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

Mianzini Senior School is a Mixed Senior School.

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

Mianzini Senior School was formerly called Mianzini Secondary School.

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

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

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

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

10. Where is Mianzini Senior School Located?

Mianzini Senior School is found in Molo Subcounty of Nakuru County; in the Rift Valley Region of the Republic of Kenya.

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

Mianzini 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.