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Olooseos Girls’ Senior School – Kajiado

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

Olooseos Girls’ Senior School (formerly Olooseos Girls’ Secondary School) is a C2 Public Girls school located in Kajiado County, Kajiado West 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: C2
  • Kajiado County
  • Girls
  • Public
  • SNE: Regular None
Olooseos Girls' Senior School campus photo
Official campus view of Olooseos Girls’ Senior School (UIC: J3XU).

School Data & National Codes

Key identifiers and location details for Olooseos Girls’ Senior School
Official School Name Olooseos Girls’ Senior School
KNEC Code 31573106
UIC Code J3XU
S.N (Serial Number) 1854
Accommodation Boarding
SNE Category Regular None
Region / County Rift Valley / Kajiado
Sub-County Kajiado West

Olooseos Girls’ Senior School CBC & CBE Framework

Olooseos 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 Olooseos Girls’ Secondary School, has played a vital role in Kajiado’s education sector. In 2024, Under the management of Maritim Florider C, it grew to an enrolment of 678 students. Today, the institution maintains its status as a C2 Public senior school.

Contact Olooseos Girls’ Senior School

Location: Kajiado West Sub-County, Kajiado County, Rift Valley RegionPrimary Phone: Secondary Phone: 729126608Official Email: P. O. 136-00206 Kiserian

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 Olooseos Girls’ Senior School

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

The KNEC code for Olooseos Girls’ Senior School is 31573106.

2. Is Olooseos Girls’ Senior School a boarding school?

Olooseos Girls’ Senior School is a Boarding school.

3. What grades are taught at Olooseos Girls’ Senior School?

Olooseos Girls’ Senior School offers Senior School Grades 10, 11, and 12.

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

The UIC code for Olooseos Girls’ Senior School is J3XU.

5. In which county is Olooseos Girls’ Senior School located?

Olooseos Girls’ Senior School is in Kajiado County.

6. Does Olooseos Girls’ Senior School admit boys or girls?

Olooseos Girls’ Senior School is a Girls school.

7. What was the school’s former name?

Olooseos Girls’ Senior School was formerly Olooseos Girls’ Secondary School.

8. Who is the principal of Olooseos Girls’ Senior School?

Records list Maritim Florider C.

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

Olooseos Girls’ Senior School is clustered as C2. Previously, it was categorized as an Extra County.

10. Is there SNE support?

Olooseos Girls’ Senior School supports Regular learners. Disability type: None.

11. How can I contact Olooseos Girls’ Senior School?

Call or email P. O. 136-00206 Kiserian.

12. Where is Olooseos Girls’ Senior School located?

Olooseos Girls’ Senior School is in Kajiado West Sub-County, Kajiado County, Rift Valley Region, Kenya.

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

The serial number (S.N) is 1854.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

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

Olooseos Girls’ Senior School is a Public institution.

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