Teacher.co.ke
Latest Education News, Free School Notes, and Revision Materials

Oldonyiro Senior School – Isiolo

Oldonyiro Senior School: KNEC Code, Admissions & CBC Pathways

Oldonyiro Senior School (formerly Oldonyiro Secondary School) is a C3 Public Mixed school located in Isiolo County, Oldonyiro Sub-county, Kenya.

This Boarding institution is part of theIsiolo education network and has transitioned to a Senior School hosting Grades 10, 11, and 12 learners under the CBC framework.

  • Cluster: C3
  • Isiolo County
  • Mixed
  • Public
  • SNE: Regular None
Oldonyiro Senior School campus photo
Official campus view of Oldonyiro Senior School (UIC: R8K2).

School Data & National Codes

Key identifiers and location details for Oldonyiro Senior School
Official School NameOldonyiro Senior School
KNEC Code17372301
UIC CodeR8K2
S.N (Serial Number)1792
AccommodationBoarding
SNE CategoryRegular None
Region / CountyEastern / Isiolo
Sub-CountyOldonyiro

Oldonyiro Senior School CBC & CBE Framework

Oldonyiro Senior School operates as a Senior School within the Competency Based Curriculum. Students transition from Junior School to specialize in one of the main pathways:
  • STEM: Science, Technology, Engineering, and Mathematics.
  • Social Sciences: Humanities and Business Studies.
  • Arts & Sports: Performing/Visual Arts and Physical Education.

Institutional Background

The school, known historically as Oldonyiro Secondary School, has played a vital role in Isiolo’s education sector. In 2024, Under the management of –, it grew to an enrolment of — students. Today, the institution maintains its status as a C3 Public senior school.

Contact Oldonyiro Senior School

Location: Oldonyiro Sub-County, Isiolo County, Eastern RegionPrimary Phone: Secondary Phone: Official Email:

Eastern Region Senior Schools: What to Know

Eastern Region covers a large area with both urban centers and remote localities. School choice often depends on distance, accommodation, and pathway availability.
  • Distance & access: Confirm transport options and reporting logistics if the school is far from home.
  • Pathway availability: Not every school offers all options—ask what combinations are supported.
  • Student support: Check academic counselling, clubs, and any SNE provisions where relevant.
Browse: Eastern Region Senior Schools.

Frequently Asked Questions about Oldonyiro Senior School

1. What is the KNEC code for Oldonyiro Senior School?

The KNEC code for Oldonyiro Senior School is 17372301.

2. Is Oldonyiro Senior School a boarding school?

Oldonyiro Senior School is a Boarding school.

3. What grades are taught at Oldonyiro Senior School?

Oldonyiro Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for Oldonyiro Senior School?

The UIC code for Oldonyiro Senior School is R8K2.

5. In which county is Oldonyiro Senior School located?

Oldonyiro Senior School is in Isiolo County.

6. Does Oldonyiro Senior School admit boys or girls?

Oldonyiro Senior School is a Mixed school.

7. What was the school’s former name?

Oldonyiro Senior School was formerly Oldonyiro Secondary School.

8. Who is the principal of Oldonyiro Senior School?

Records list –.

9. What is the school cluster for Oldonyiro Senior School?

Oldonyiro Senior School is clustered as C3. Previously, it was categorized as –.

10. Is there SNE support?

Oldonyiro Senior School supports Regular learners. Disability type: None.

11. How can I contact Oldonyiro Senior School?

Call or email –.

12. Where is Oldonyiro Senior School located?

Oldonyiro Senior School is in Oldonyiro Sub-County, Isiolo County, Eastern Region, Kenya.

13. What is the school’s serial number (S.N)?

The serial number (S.N) is 1792.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is Oldonyiro Senior School a public or private school?

Oldonyiro Senior School is a Public institution.

Comments are closed.

CHECK DOMAIN