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

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

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

School’s Old Name	Olmariko Secondary School
School’s New Name	Olmariko Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Rift Valley
County	Narok
Sub County	Narok North
UIC Code	6T95
KNEC Code	32516309
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Olmariko 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 Olmariko 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.

Olmariko Senior School’s Background and History.

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

Location of Olmariko Senior School.

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

Frequently Asked Questions About Olmariko Senior School.

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

The UIC Code for Olmariko Senior School is 6T95.

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

Olmariko Senior School is a Day Senior School.

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

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

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

The Official Knec Code for Olmariko Senior School is 32516309.

5. In Which County is Olmariko Senior School Found?

Olmariko Senior School is located in Narok County.

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

Olmariko Senior School is a Mixed Senior School.

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

Olmariko Senior School was formerly called Olmariko Secondary School.

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

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

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

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

10. Where is Olmariko Senior School Located?

Olmariko Senior School is found in Narok North Subcounty of Narok County; in the Rift Valley Region of the Republic of Kenya.

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

Olmariko 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.