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Aic Lessos Senior School – Trans Nzoia

Aic Lessos Senior School: KNEC Code, Admissions & CBC Pathways 2026

Aic Lessos Senior School (formerly Aic Lessos Secondary School) is a C4 Public Mixed school located in Trans Nzoia County, Kwanza Sub-county, Kenya.

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

  • Cluster: C4
  • Trans Nzoia County
  • Mixed
  • Public
  • SNE: Regular None
Aic Lessos Senior School campus photo
Official campus view of Aic Lessos Senior School (UIC: 4E6M).

School Data & National Codes

Key identifiers and location details for Aic Lessos Senior School
Official School Name Aic Lessos Senior School
KNEC Code 23529133
UIC Code 4E6M
S.N (Serial Number) 8693
Accommodation Day
SNE Category Regular None
Region / County Rift Valley / Trans Nzoia
Sub-County Kwanza

Aic Lessos Senior School CBC & CBE Framework

Aic Lessos 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 Aic Lessos Secondary School, has played a vital role in Trans Nzoia’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 Aic Lessos Senior School

Location: Kwanza Sub-County, Trans Nzoia 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 Aic Lessos Senior School

1. What is the KNEC code for Aic Lessos Senior School?

The KNEC code for Aic Lessos Senior School is 23529133.

2. Is Aic Lessos Senior School a boarding school?

Aic Lessos Senior School is a Day school.

3. What grades are taught at Aic Lessos Senior School?

Aic Lessos Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for Aic Lessos Senior School?

The UIC code for Aic Lessos Senior School is 4E6M.

5. In which county is Aic Lessos Senior School located?

Aic Lessos Senior School is in Trans Nzoia County.

6. Does Aic Lessos Senior School admit boys or girls?

Aic Lessos Senior School is a Mixed school.

7. What was the school’s former name?

Aic Lessos Senior School was formerly Aic Lessos Secondary School.

8. Who is the principal of Aic Lessos Senior School?

Records list –.

9. What is the school cluster for Aic Lessos Senior School?

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

10. Is there SNE support?

Aic Lessos Senior School supports Regular learners. Disability type: None.

11. How can I contact Aic Lessos Senior School?

Call or email –.

12. Where is Aic Lessos Senior School located?

Aic Lessos Senior School is in Kwanza Sub-County, Trans Nzoia County, Rift Valley Region, Kenya.

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

The serial number (S.N) is 8693.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is Aic Lessos Senior School a public or private school?

Aic Lessos Senior School is a Public institution.

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