Ruiru Senior School – Nakuru

Ruiru Senior School: KNEC Code, Admissions & CBC Pathways 2026

Ruiru Senior School (formerly Ruiru Secondary School) is a C4 Public Mixed school located in Nakuru County, Rongai Sub-county, Kenya.

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

  • Cluster: C4
  • Nakuru County
  • Mixed
  • Public
  • SNE: Regular None
Official campus view of Ruiru Senior School (UIC: JBTY).

School Data & National Codes

Key identifiers and location details for Ruiru Senior School
Official School Name Ruiru Senior School
KNEC Code 27552053
UIC Code JBTY
S.N (Serial Number) 6960
Accommodation Day
SNE Category Regular None
Region / County Rift Valley / Nakuru
Sub-County Rongai

Ruiru Senior School CBC & CBE Framework

Ruiru 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 Ruiru Secondary School, has played a vital role in Nakuru’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 Ruiru Senior School

Location: Rongai Sub-County, Nakuru County, Rift Valley RegionPrimary Phone: Secondary Phone: Official Email:

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 Ruiru Senior School

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

The KNEC code for Ruiru Senior School is 27552053.

2. Is Ruiru Senior School a boarding school?

Ruiru Senior School is a Day school.

3. What grades are taught at Ruiru Senior School?

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

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

The UIC code for Ruiru Senior School is JBTY.

5. In which county is Ruiru Senior School located?

Ruiru Senior School is in Nakuru County.

6. Does Ruiru Senior School admit boys or girls?

Ruiru Senior School is a Mixed school.

7. What was the school’s former name?

Ruiru Senior School was formerly Ruiru Secondary School.

8. Who is the principal of Ruiru Senior School?

Records list –.

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

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

10. Is there SNE support?

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

11. How can I contact Ruiru Senior School?

Call or email –.

12. Where is Ruiru Senior School located?

Ruiru Senior School is in Rongai Sub-County, Nakuru County, Rift Valley Region, Kenya.

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

The serial number (S.N) is 6960.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

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

Ruiru Senior School is a Public institution.
C4 SchoolsDay SchoolsMixed SchoolsNakuru Countypublic schoolsRift Valley RegionRongai Sub-CountyRuiru Secondary School