Oloolaiser Senior School: KNEC Code, Admissions & CBC Pathways 2026
Oloolaiser Senior School (formerly Oloolaiser High School) is a C1 Public Boys school located in Kajiado County, Kajiado North 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.
School Data & National Codes
| Official School Name | Oloolaiser Senior School |
|---|---|
| KNEC Code | 31500026 |
| UIC Code | 3YA9 |
| S.N (Serial Number) | 1837 |
| Accommodation | Boarding |
| SNE Category | Regular None |
| Region / County | Rift Valley / Kajiado |
| Sub-County | Kajiado North |
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Oloolaiser Senior School CBC & CBE Framework
Oloolaiser 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 Oloolaiser High School, has played a vital role in Kajiado’s education sector. In 2024, Under the management of James Mungai, it grew to an enrolment of 850 students. Today, the institution maintains its status as a C1 Public senior school.Contact Oloolaiser Senior School
Location: Kajiado North Sub-County, Kajiado County, Rift Valley RegionPrimary Phone: Secondary Phone: 725558877Official Email: Oloolaiser@gmail.comRift 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.
Frequently Asked Questions about Oloolaiser Senior School
1. What is the KNEC code for Oloolaiser Senior School?
The KNEC code for Oloolaiser Senior School is 31500026.
2. Is Oloolaiser Senior School a boarding school?
Oloolaiser Senior School is a Boarding school.
3. What grades are taught at Oloolaiser Senior School?
Oloolaiser Senior School offers Senior School Grades 10, 11, and 12.
4. What is the UIC code for Oloolaiser Senior School?
The UIC code for Oloolaiser Senior School is 3YA9.
5. In which county is Oloolaiser Senior School located?
Oloolaiser Senior School is in Kajiado County.
6. Does Oloolaiser Senior School admit boys or girls?
Oloolaiser Senior School is a Boys school.
7. What was the school’s former name?
Oloolaiser Senior School was formerly Oloolaiser High School.
8. Who is the principal of Oloolaiser Senior School?
Records list James Mungai.
9. What is the school cluster for Oloolaiser Senior School?
Oloolaiser Senior School is clustered as C1.
Previously, it was categorized as National.
10. Is there SNE support?
Oloolaiser Senior School supports Regular learners. Disability type: None.
11. How can I contact Oloolaiser Senior School?
Call or email Oloolaiser@gmail.com.
12. Where is Oloolaiser Senior School located?
Oloolaiser Senior School is in Kajiado North Sub-County, Kajiado County, Rift Valley Region, Kenya.
13. What is the school’s serial number (S.N)?
The serial number (S.N) is 1837.
14. What are the CBC pathways?
STEM, Social Sciences, and Arts & Sports.
15. Is Oloolaiser Senior School a public or private school?
Oloolaiser Senior School is a Public institution.