Starehe Boys Senior School

Starehe Boys Senior School: KNEC Code, Admissions & CBC Pathways

Starehe Boys Senior School (formerly Starehe Boys Secondary School) is a C1 Public Boys school located in Nairobi County, Starehe Sub-county, Kenya. This Boarding institution is part of the Nairobi education network and has transitioned to a Senior School hosting Grades 10, 11, and 12 learners under the CBC framework.

  • Cluster: C1
  • Nairobi County
  • Boys
  • Public
  • SNE: Regular None
Official campus view of Starehe Boys Senior School (UIC: YS3B).

School Data & National Codes

Key identifiers and location details for Starehe Boys Senior School
Official School Name Starehe Boys Senior School
KNEC Code 20400004
UIC Code YS3B
S.N (Serial Number) 6597
Accommodation Boarding
SNE Category Regular None
Region / County Nairobi / Nairobi
Sub-County Starehe

Senior School CBC & CBE Framework

Starehe Boys 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 Starehe Boys Secondary School, has played a vital role in Nairobi’s education sector. In 2024, Under the management of –, it grew to an enrolment of — students. Today, the institution maintains its status as a C1 Public senior school.

Contact Starehe Boys Senior School

Location: Starehe Sub-County, Nairobi County, Nairobi Region

Primary Phone:

Secondary Phone:

Official Email:

Frequently Asked Questions about Starehe Boys Senior School

1. What is the KNEC code for Starehe Boys Senior School?

The KNEC code for Starehe Boys Senior School is 20400004.

2. Is Starehe Boys Senior School a boarding school?

Starehe Boys Senior School is a Boarding school.

3. What grades are taught at Starehe Boys Senior School?

Starehe Boys Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for Starehe Boys Senior School?

The UIC code for Starehe Boys Senior School is YS3B.

5. In which county is Starehe Boys Senior School located?

Starehe Boys Senior School is in Nairobi County.

6. Does Starehe Boys Senior School admit boys or girls?

Starehe Boys Senior School is a Boys school.

7. What was the school’s former name?

Starehe Boys Senior School was formerly Starehe Boys Secondary School.

8. Who is the principal of Starehe Boys Senior School?

Records list –.

9. What is the school cluster for Starehe Boys Senior School?

Starehe Boys Senior School is clustered as C1. Previously, it was categorized as –.

10. Is there SNE support?

Starehe Boys Senior School supports Regular learners. Disability type: None.

11. How can I contact Starehe Boys Senior School?

Call or email –.

12. Where is Starehe Boys Senior School located?

Starehe Boys Senior School is in Starehe Sub-County, Nairobi County, Nairobi Region, Kenya.

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

The serial number (S.N) is 6597.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is Starehe Boys Senior School a public or private school?

Starehe Boys Senior School is a Public institution.

boarding schoolsBoys SchoolsC1 SchoolsNairobi CountyNairobi Regionpublic schoolsStarehe Boys Secondary SchoolStarehe Sub-County