Gidea Boys Senior School (formerly called Gidea Boys Secondary School) is a C4 Public Boys Senior School that is physically located in Trans Nzoia County, Kwanza Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about Gidea Boys Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

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

Gidea Boys Senior School School’s Basic Data and National Information.

School’s Old Name	Gidea Boys Secondary School
School’s New Name	Gidea Boys Senior School
Cluster	C4
Gender	Boys
Accomodation Type	Day
Region	Rift Valley
County	Trans Nzoia
Sub County	Kwanza
UIC Code	YMT9
KNEC Code	23529151
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Gidea Boys 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 Gidea Boys 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.

Gidea Boys Senior School’s Background and History.

Gidea Boys Senior School, historically known as Gidea Boys Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Trans Nzoia 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, Gidea Boys Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Gidea Boys Senior School.

Gidea Boys Senior School’s exact physical location is in Trans Nzoia County, Kwanza 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. Gidea Boys Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Gidea Boys Senior School, confirm the pathways it offers.

Frequently Asked Questions About Gidea Boys Senior School.

1. What is the UIC Code for Gidea Boys Senior School?

The UIC Code for Gidea Boys Senior School is YMT9.

2. Is Gidea Boys Senior School a Boarding or Day School?

Gidea Boys Senior School is a Day Senior School.

3. What CBE Grades are taught at Gidea Boys Senior School?

Gidea Boys Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Gidea Boys Senior School?

The Official Knec Code for Gidea Boys Senior School is 23529151.

5. In Which County is Gidea Boys Senior School Found?

Gidea Boys Senior School is located in Trans Nzoia County.

6. Does Gidea Boys Senior School admit Boys, Girls or Both?

Gidea Boys Senior School is a Boys Senior School.

7. What was Gidea Boys Senior School’s Fomer Name under the 8-4-4 Education System?

Gidea Boys Senior School was formerly called Gidea Boys Secondary School.

8. What is Gidea Boys Senior School’s New Cluster?

Gidea Boys Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Gidea Boys Senior School?

Gidea Boys Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Gidea Boys Senior School Located?

Gidea Boys Senior School is found in Kwanza Subcounty of Trans Nzoia County; in the Rift Valley Region of the Republic of Kenya.

11. Is a Gidea Boys Senior School Private or Public School?

Gidea Boys 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.