Nyiro Boys Senior School (formerly called Nyiro Boys Secondary School) is a C2 Public Boys Senior School that is physically located in Samburu County, Samburu North Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about Nyiro Boys Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

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

Nyiro Boys Senior School School’s Basic Data and National Information.

School’s Old Name	Nyiro Boys Secondary School
School’s New Name	Nyiro Boys Senior School
Cluster	C2
Gender	Boys
Accomodation Type	Boarding
Region	Rift Valley
County	Samburu
Sub County	Samburu North
UIC Code	RPJN
KNEC Code	22527101
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Nyiro Boys 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 Nyiro Boys 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.

Nyiro Boys Senior School’s Background and History.

Nyiro Boys Senior School, historically known as Nyiro Boys Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Samburu county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C2 Public Senior School. In January 2026, Nyiro Boys Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Nyiro Boys Senior School.

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

Frequently Asked Questions About Nyiro Boys Senior School.

1. What is the UIC Code for Nyiro Boys Senior School?

The UIC Code for Nyiro Boys Senior School is RPJN.

2. Is Nyiro Boys Senior School a Boarding or Day School?

Nyiro Boys Senior School is a Boarding Senior School.

3. What CBE Grades are taught at Nyiro Boys Senior School?

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

4. What is the Knec Code for Nyiro Boys Senior School?

The Official Knec Code for Nyiro Boys Senior School is 22527101.

5. In Which County is Nyiro Boys Senior School Found?

Nyiro Boys Senior School is located in Samburu County.

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

Nyiro Boys Senior School is a Boys Senior School.

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

Nyiro Boys Senior School was formerly called Nyiro Boys Secondary School.

8. What is Nyiro Boys Senior School’s New Cluster?

Nyiro Boys Senior School is now classified as a C2 Senior School.

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

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

10. Where is Nyiro Boys Senior School Located?

Nyiro Boys Senior School is found in Samburu North Subcounty of Samburu County; in the Rift Valley Region of the Republic of Kenya.

11. Is a Nyiro Boys Senior School Private or Public School?

Nyiro Boys 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.