Ilbissil Girls Senior School – Kajiado

Ilbissil Girls Senior School: KNEC Code, Admissions & CBC Pathways 2026

Ilbissil Girls Senior School (formerly Ilbissil Girls Secondary School) is a C3 Public Girls school located in Kajiado County, Oloililai Sub-county, Kenya.

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

  • Cluster: C3
  • Kajiado County
  • Girls
  • Public
  • SNE: Regular None
Official campus view of Ilbissil Girls Senior School (UIC: UTAV).

School Data & National Codes

Key identifiers and location details for Ilbissil Girls Senior School
Official School Name Ilbissil Girls Senior School
KNEC Code 31590404
UIC Code UTAV
S.N (Serial Number) 1890
Accommodation Boarding
SNE Category Regular None
Region / County Rift Valley / Kajiado
Sub-County Oloililai

Ilbissil Girls Senior School CBC & CBE Framework

Ilbissil Girls 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 Ilbissil Girls Secondary School, has played a vital role in Kajiado’s education sector. In 2024, Under the management of Marion Muthoni Kithinji, it grew to an enrolment of 615 students. Today, the institution maintains its status as a C3 Public senior school.

Contact Ilbissil Girls Senior School

Location: Oloililai Sub-County, Kajiado County, Rift Valley RegionPrimary Phone: Secondary Phone: 725874469Official Email: Ilbissilgirls@gmail.com

Rift Valley Region Senior Schools: What to Know

Rift Valley is geographically large and diverse. Compare senior schools using a mix of academics, pathway options, accommodation type, and co-curricular strength.
  • School category: Confirm the cluster/category and what it typically means for facilities and intake.
  • Pathway depth: Ask about subject combinations, labs/workshops, and staffing stability.
  • Logistics: If the school is far, verify travel plans, reporting dates, and termly schedules.
Browse: Rift Valley Region Senior Schools.

Frequently Asked Questions about Ilbissil Girls Senior School

1. What is the KNEC code for Ilbissil Girls Senior School?

The KNEC code for Ilbissil Girls Senior School is 31590404.

2. Is Ilbissil Girls Senior School a boarding school?

Ilbissil Girls Senior School is a Boarding school.

3. What grades are taught at Ilbissil Girls Senior School?

Ilbissil Girls Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for Ilbissil Girls Senior School?

The UIC code for Ilbissil Girls Senior School is UTAV.

5. In which county is Ilbissil Girls Senior School located?

Ilbissil Girls Senior School is in Kajiado County.

6. Does Ilbissil Girls Senior School admit boys or girls?

Ilbissil Girls Senior School is a Girls school.

7. What was the school’s former name?

Ilbissil Girls Senior School was formerly Ilbissil Girls Secondary School.

8. Who is the principal of Ilbissil Girls Senior School?

Records list Marion Muthoni Kithinji.

9. What is the school cluster for Ilbissil Girls Senior School?

Ilbissil Girls Senior School is clustered as C3. Previously, it was categorized as County.

10. Is there SNE support?

Ilbissil Girls Senior School supports Regular learners. Disability type: None.

11. How can I contact Ilbissil Girls Senior School?

Call or email Ilbissilgirls@gmail.com.

12. Where is Ilbissil Girls Senior School located?

Ilbissil Girls Senior School is in Oloililai Sub-County, Kajiado County, Rift Valley Region, Kenya.

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

The serial number (S.N) is 1890.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is Ilbissil Girls Senior School a public or private school?

Ilbissil Girls Senior School is a Public institution.
boarding schoolsC3 SchoolsGirls SchoolsIlbissil Girls Secondary SchoolKajiado CountyOloililai Sub-Countypublic schoolsRift Valley Region