Nyadhi Senior School – Siaya

Nyadhi Senior School: KNEC Code, Admissions & CBC Pathways

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

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

  • Cluster: C4
  • Siaya County
  • Mixed
  • Public
  • SNE: Regular None
Official campus view of Nyadhi Senior School (UIC: W4RB).

School Data & National Codes

Key identifiers and location details for Nyadhi Senior School
Official School Name Nyadhi Senior School
KNEC Code 42705110
UIC Code W4RB
S.N (Serial Number) 8230
Accommodation Day
SNE Category Regular None
Region / County Nyanza / Siaya
Sub-County Siaya

Nyadhi Senior School CBC & CBE Framework

Nyadhi 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 Nyadhi Secondary School, has played a vital role in Siaya’s education sector. In 2024, Under the management of Boniface Owako, it grew to an enrolment of 210 students. Today, the institution maintains its status as a C4 Public senior school.

Contact Nyadhi Senior School

Location: Siaya Sub-County, Siaya County, Nyanza RegionPrimary Phone: Secondary Phone: 722248021 Official Email: Nyadhisec@gmail.com

Nyanza Region Senior Schools: What to Know

Nyanza Region schools range from highly competitive institutions to community-based options. For the best match, confirm pathway support, accommodation, and learner support programs.

  • Pathway selection: Check which pathways are fully supported and the required subject combinations.
  • Co-curriculars: Arts, sports, and clubs can shape student development—ask what’s active.
  • Support systems: Confirm guidance, mentoring, and any SNE arrangements where needed.

Browse: Nyanza Region Senior Schools.

Frequently Asked Questions about Nyadhi Senior School

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

The KNEC code for Nyadhi Senior School is 42705110.

2. Is Nyadhi Senior School a boarding school?

Nyadhi Senior School is a Day school.

3. What grades are taught at Nyadhi Senior School?

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

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

The UIC code for Nyadhi Senior School is W4RB.

5. In which county is Nyadhi Senior School located?

Nyadhi Senior School is in Siaya County.

6. Does Nyadhi Senior School admit boys or girls?

Nyadhi Senior School is a Mixed school.

7. What was the school’s former name?

Nyadhi Senior School was formerly Nyadhi Secondary School.

8. Who is the principal of Nyadhi Senior School?

Records list Boniface Owako.

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

Nyadhi Senior School is clustered as C4. Previously, it was categorized as Sub County.

10. Is there SNE support?

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

11. How can I contact Nyadhi Senior School?

Call or email Nyadhisec@gmail.com.

12. Where is Nyadhi Senior School located?

Nyadhi Senior School is in Siaya Sub-County, Siaya County, Nyanza Region, Kenya.

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

The serial number (S.N) is 8230.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

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

Nyadhi Senior School is a Public institution.
C4 SchoolsDay SchoolsMixed SchoolsNyadhi Secondary SchoolNyanza Regionpublic schoolsSiaya CountySiaya Sub-County