Gathiru-Ini Senior School (formerly called Gathiru-Ini Secondary School) is a C3 Public Boys Senior School that is physically located in Kiambu County, Githunguri Sub County  in the Central Region of the  Republic of Kenya. This article provides all the details about Gathiru-Ini Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

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

Gathiru-Ini Senior School School’s Basic Data and National Information.

School’s Old Name	Gathiru-Ini Secondary School
School’s New Name	Gathiru-Ini Senior School
Cluster	C3
Gender	Boys
Accomodation Type	Boarding
Region	Central
County	Kiambu
Sub County	Githunguri
UIC Code	DFBL
KNEC Code	11232302
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Gathiru-Ini 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 Gathiru-Ini 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.

Gathiru-Ini Senior School’s Background and History.

Gathiru-Ini Senior School, historically known as Gathiru-Ini Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kiambu county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C3 Public Senior School. In January 2026, Gathiru-Ini Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Gathiru-Ini Senior School.

Gathiru-Ini Senior School’s exact physical location is in Kiambu County, Githunguri in the Central Region of the  Republic of Kenya.

What to know about Central Region’s Senior Schools.

Central is the home of some of the best and highly competitive Senior Schools in Kenya. Gathiru-Ini Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Gathiru-Ini Senior School, confirm the pathways it offers.

Frequently Asked Questions About Gathiru-Ini Senior School.

1. What is the UIC Code for Gathiru-Ini Senior School?

The UIC Code for Gathiru-Ini Senior School is DFBL.

2. Is Gathiru-Ini Senior School a Boarding or Day School?

Gathiru-Ini Senior School is a Boarding Senior School.

3. What CBE Grades are taught at Gathiru-Ini Senior School?

Gathiru-Ini Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Gathiru-Ini Senior School?

The Official Knec Code for Gathiru-Ini Senior School is 11232302.

5. In Which County is Gathiru-Ini Senior School Found?

Gathiru-Ini Senior School is located in Kiambu County.

6. Does Gathiru-Ini Senior School admit Boys, Girls or Both?

Gathiru-Ini Senior School is a Boys Senior School.

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

Gathiru-Ini Senior School was formerly called Gathiru-Ini Secondary School.

8. What is Gathiru-Ini Senior School’s New Cluster?

Gathiru-Ini Senior School is now classified as a C3 Senior School.

9. Is there SNE Support for Learners at Gathiru-Ini Senior School?

Gathiru-Ini Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Gathiru-Ini Senior School Located?

Gathiru-Ini Senior School is found in Githunguri Subcounty of Kiambu County; in the Central Region of the Republic of Kenya.

11. Is a Gathiru-Ini Senior School Private or Public School?

Gathiru-Ini 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.