Universities and Colleges

Gaaki Senior School in Nyeri

Gaaki Senior School (formerly called Gaaki Secondary School) is a C4 Public Mixed Senior School that is physically located in Nyeri County, Tetu Sub County  in the Central Region of the  Republic of Kenya. This article provides all the details about Gaaki Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

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

Gaaki Senior School School’s Basic Data and National Information.

School’s Old Name Gaaki Secondary School
School’s New Name Gaaki Senior School
Cluster C4
Gender Mixed
Accomodation Type Day
Region Central
County Nyeri
Sub County Tetu
UIC Code J7TR
KNEC Code 08221303
Type of School Public
Regular or SNE Regular
Disability Type None

Gaaki 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 Gaaki 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.

Gaaki Senior School’s Background and History.

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

Location of Gaaki Senior School.

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

Frequently Asked Questions About Gaaki Senior School.

1. What is the UIC Code for Gaaki Senior School?

The UIC Code for Gaaki Senior School is J7TR.

2. Is Gaaki Senior School a Boarding or Day School?

Gaaki Senior School is a Day Senior School.

3. What CBE Grades are taught at Gaaki Senior School?

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

4. What is the Knec Code for Gaaki Senior School?

The Official Knec Code for Gaaki Senior School is 08221303.

5. In Which County is Gaaki Senior School Found?

Gaaki Senior School is located in Nyeri County.

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

Gaaki Senior School is a Mixed Senior School.

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

Gaaki Senior School was formerly called Gaaki Secondary School.

8. What is Gaaki Senior School’s New Cluster?

Gaaki Senior School is now classified as a C4 Senior School.

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

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

10. Where is Gaaki Senior School Located?

Gaaki Senior School is found in Tetu Subcounty of Nyeri County; in the Central Region of the Republic of Kenya.

11. Is a Gaaki Senior School Private or Public School?

Gaaki 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.