St. Mary’s Koibarak Senior School: KNEC Code, Admissions & CBC Pathways 2026
St. Mary’s Koibarak Senior School (formerly St. Mary’s Koibarak Secondary School) is a C4 Public Mixed school located in Uasin Gishu County, Ainabkoi Sub-county, Kenya.
This Day institution is part of the Uasin Gishu education network and has transitioned to a Senior School hosting Grades 10, 11, and 12 learners under the CBC framework.
School Data & National Codes
| Official School Name | St. Mary’s Koibarak Senior School |
|---|---|
| KNEC Code | 26534127 |
| UIC Code | B4TV |
| S.N (Serial Number) | 8944 |
| Accommodation | Day |
| SNE Category | Regular None |
| Region / County | Rift Valley / Uasin Gishu |
| Sub-County | Ainabkoi |
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St. Mary’s Koibarak Senior School CBC & CBE Framework
St. Mary’s Koibarak 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 St. Mary’s Koibarak Secondary School, has played a vital role in Uasin Gishu’s education sector. In 2024, Under the management of Matthews K. Chemjor, it grew to an enrolment of 157 students. Today, the institution maintains its status as a C4 Public senior school.Contact St. Mary’s Koibarak Senior School
Location: Ainabkoi Sub-County, Uasin Gishu County, Rift Valley RegionPrimary Phone: Secondary Phone: 722499206Official Email: st.mary’skoibarak@yahoo.comRift 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.
Frequently Asked Questions about St. Mary’s Koibarak Senior School
1. What is the KNEC code for St. Mary’s Koibarak Senior School?
The KNEC code for St. Mary’s Koibarak Senior School is 26534127.
2. Is St. Mary’s Koibarak Senior School a boarding school?
St. Mary’s Koibarak Senior School is a Day school.
3. What grades are taught at St. Mary’s Koibarak Senior School?
St. Mary’s Koibarak Senior School offers Senior School Grades 10, 11, and 12.
4. What is the UIC code for St. Mary’s Koibarak Senior School?
The UIC code for St. Mary’s Koibarak Senior School is B4TV.
5. In which county is St. Mary’s Koibarak Senior School located?
St. Mary’s Koibarak Senior School is in Uasin Gishu County.
6. Does St. Mary’s Koibarak Senior School admit boys or girls?
St. Mary’s Koibarak Senior School is a Mixed school.
7. What was the school’s former name?
St. Mary’s Koibarak Senior School was formerly St. Mary’s Koibarak Secondary School.
8. Who is the principal of St. Mary’s Koibarak Senior School?
Records list Matthews K. Chemjor.
9. What is the school cluster for St. Mary’s Koibarak Senior School?
St. Mary’s Koibarak Senior School is clustered as C4.
Previously, it was categorized as Sub County.
10. Is there SNE support?
St. Mary’s Koibarak Senior School supports Regular learners. Disability type: None.
11. How can I contact St. Mary’s Koibarak Senior School?
Call or email st.mary’skoibarak@yahoo.com.
12. Where is St. Mary’s Koibarak Senior School located?
St. Mary’s Koibarak Senior School is in Ainabkoi Sub-County, Uasin Gishu County, Rift Valley Region, Kenya.
13. What is the school’s serial number (S.N)?
The serial number (S.N) is 8944.
14. What are the CBC pathways?
STEM, Social Sciences, and Arts & Sports.
15. Is St. Mary’s Koibarak Senior School a public or private school?
St. Mary’s Koibarak Senior School is a Public institution.