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Irondi Senior School – Kisii

Irondi Senior School: KNEC Code, Admissions & CBC Pathways

Irondi Senior School (formerly Irondi Secondary School) is a C4 Public Mixed school located in Kisii County, Kisii Central Sub-county, Kenya.

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

  • Cluster: C4
  • Kisii County
  • Mixed
  • Public
  • SNE: Regular None
Irondi Senior School campus photo
Official campus view of Irondi Senior School (UIC: EALB).

School Data & National Codes

Key identifiers and location details for Irondi Senior School
Official School Name Irondi Senior School
KNEC Code 40703404
UIC Code EALB
S.N (Serial Number) 3320
Accommodation Day
SNE Category Regular None
Region / County Nyanza / Kisii
Sub-County Kisii Central

Irondi Senior School CBC & CBE Framework

Irondi 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 Irondi Secondary School, has played a vital role in Kisii’s education sector. In 2024, Under the management of –, it grew to an enrolment of — students. Today, the institution maintains its status as a C4 Public senior school.

Contact Irondi Senior School

Location: Kisii Central Sub-County, Kisii County, Nyanza RegionPrimary Phone: Secondary Phone: Official Email:

Nyanza Region Senior Schools: What to Know

Nyanza Region schools range from highly competitive institutions to community-based options. For the best match, confirm pathway support, accommodation, and learner support programs.

  • Pathway selection: Check which pathways are fully supported and the required subject combinations.
  • Co-curriculars: Arts, sports, and clubs can shape student development—ask what’s active.
  • Support systems: Confirm guidance, mentoring, and any SNE arrangements where needed.

Browse: Nyanza Region Senior Schools.

Frequently Asked Questions about Irondi Senior School

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

The KNEC code for Irondi Senior School is 40703404.

2. Is Irondi Senior School a boarding school?

Irondi Senior School is a Day school.

3. What grades are taught at Irondi Senior School?

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

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

The UIC code for Irondi Senior School is EALB.

5. In which county is Irondi Senior School located?

Irondi Senior School is in Kisii County.

6. Does Irondi Senior School admit boys or girls?

Irondi Senior School is a Mixed school.

7. What was the school’s former name?

Irondi Senior School was formerly Irondi Secondary School.

8. Who is the principal of Irondi Senior School?

Records list –.

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

Irondi Senior School is clustered as C4. Previously, it was categorized as –.

10. Is there SNE support?

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

11. How can I contact Irondi Senior School?

Call or email –.

12. Where is Irondi Senior School located?

Irondi Senior School is in Kisii Central Sub-County, Kisii County, Nyanza Region, Kenya.

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

The serial number (S.N) is 3320.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

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

Irondi Senior School is a Public institution.

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