Gionseri Senior School – Kisii

Gionseri Senior School: KNEC Code, Admissions & CBC Pathways

Gionseri Senior School (formerly Gionseri Secondary School) is a C3 Public Girls school located in Kisii County, Nyamache Sub-county, Kenya.

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

  • Cluster: C3
  • Kisii County
  • Girls
  • Public
  • SNE: Regular None
Official campus view of Gionseri Senior School (UIC: 8ZUE).

School Data & National Codes

Key identifiers and location details for Gionseri Senior School
Official School Name Gionseri Senior School
KNEC Code 40732105
UIC Code 8ZUE
S.N (Serial Number) 3444
Accommodation Boarding
SNE Category Regular None
Region / County Nyanza / Kisii
Sub-County Nyamache

Gionseri Senior School CBC & CBE Framework

Gionseri 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 Gionseri Secondary School, has played a vital role in Kisii’s education sector. In 2024, Under the management of -, it grew to an enrolment of – students. Today, the institution maintains its status as a C3 Public senior school.

Contact Gionseri Senior School

Location: Nyamache Sub-County, Kisii County, Nyanza RegionPrimary Phone: Secondary Phone: Official Email:

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 Gionseri Senior School

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

The KNEC code for Gionseri Senior School is 40732105.

2. Is Gionseri Senior School a boarding school?

Gionseri Senior School is a Boarding school.

3. What grades are taught at Gionseri Senior School?

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

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

The UIC code for Gionseri Senior School is 8ZUE.

5. In which county is Gionseri Senior School located?

Gionseri Senior School is in Kisii County.

6. Does Gionseri Senior School admit boys or girls?

Gionseri Senior School is a Girls school.

7. What was the school’s former name?

Gionseri Senior School was formerly Gionseri Secondary School.

8. Who is the principal of Gionseri Senior School?

Records list -.

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

Gionseri Senior School is clustered as C3. Previously, it was categorized as -.

10. Is there SNE support?

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

11. How can I contact Gionseri Senior School?

Call or email -.

12. Where is Gionseri Senior School located?

Gionseri Senior School is in Nyamache Sub-County, Kisii County, Nyanza Region, Kenya.

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

The serial number (S.N) is 3444.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

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

Gionseri Senior School is a Public institution.
boarding schoolsC3 SchoolsGionseri Secondary SchoolGirls SchoolsKisii CountyNyamache Sub CountyNyanza Regionpublic schools