Universities and Colleges

St. Ann & Joachim Chepkosom Senior School in Uasin Gishu

St. Ann & Joachim Chepkosom Senior School (formerly called St. Ann & Joachim Chepkosom Secondary School) is a C4 Public Mixed Senior School that is physically located in Uasin Gishu County, Moiben Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about St. Ann & Joachim Chepkosom Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Day Senior School forms part of the Uasin Gishu Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

St. Ann & Joachim Chepkosom Senior School School’s Basic Data and National Information.

School’s Old Name St. Ann & Joachim Chepkosom Secondary School
School’s New Name St. Ann & Joachim Chepkosom Senior School
Cluster C4
Gender Mixed
Accomodation Type Day
Region Rift Valley
County Uasin Gishu
Sub County Moiben
UIC Code QMZ2
KNEC Code 26577134
Type of School Public
Regular or SNE Regular
Disability Type None

St. Ann & Joachim Chepkosom Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.

Students who join St. Ann & Joachim Chepkosom Senior School at grade 10 specialize in any one of the following three main CBE pathways:

  1. STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT. 
  2. Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education. 
  3. Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.

St. Ann & Joachim Chepkosom Senior School’s Background and History.

St. Ann & Joachim Chepkosom Senior School, historically known as St. Ann & Joachim Chepkosom Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Uasin Gishu county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C4 Public Senior School. In January 2026, St. Ann & Joachim Chepkosom Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of St. Ann & Joachim Chepkosom Senior School.

St. Ann & Joachim Chepkosom Senior School’s exact physical location is in Uasin Gishu County, Moiben in the Rift Valley Region of the  Republic of Kenya.

What to know about Rift Valley Region’s Senior Schools.

Rift Valley is the home of some of the best and highly competitive Senior Schools in Kenya. St. Ann & Joachim Chepkosom Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  St. Ann & Joachim Chepkosom Senior School, confirm the pathways it offers.

Frequently Asked Questions About St. Ann & Joachim Chepkosom Senior School.

1. What is the UIC Code for St. Ann & Joachim Chepkosom Senior School?

The UIC Code for St. Ann & Joachim Chepkosom Senior School is QMZ2.

2. Is St. Ann & Joachim Chepkosom Senior School a Boarding or Day School?

St. Ann & Joachim Chepkosom Senior School is a Day Senior School.

3. What CBE Grades are taught at St. Ann & Joachim Chepkosom Senior School?

St. Ann & Joachim Chepkosom Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for St. Ann & Joachim Chepkosom Senior School?

The Official Knec Code for St. Ann & Joachim Chepkosom Senior School is 26577134.

5. In Which County is St. Ann & Joachim Chepkosom Senior School Found?

St. Ann & Joachim Chepkosom Senior School is located in Uasin Gishu County.

6. Does St. Ann & Joachim Chepkosom Senior School admit Boys, Girls or Both?

St. Ann & Joachim Chepkosom Senior School is a Mixed Senior School.

7. What was St. Ann & Joachim Chepkosom Senior School’s Fomer Name under the 8-4-4 Education System?

St. Ann & Joachim Chepkosom Senior School was formerly called St. Ann & Joachim Chepkosom Secondary School.

8. What is St. Ann & Joachim Chepkosom Senior School’s New Cluster?

St. Ann & Joachim Chepkosom Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at St. Ann & Joachim Chepkosom Senior School?

St. Ann & Joachim Chepkosom Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is St. Ann & Joachim Chepkosom Senior School Located?

St. Ann & Joachim Chepkosom Senior School is found in Moiben Subcounty of Uasin Gishu County; in the Rift Valley Region of the Republic of Kenya.

11. Is a St. Ann & Joachim Chepkosom Senior School Private or Public School?

St. Ann & Joachim Chepkosom Senior School is a Public School.

12. What CBE Pathways are offered at Senior School?

Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.