Gachie High School (formerly called Gachie High School) is a C4 Public Mixed Senior School that is physically located in Kiambu County, Kiambaa Sub County in the Central Region of the Republic of Kenya. This article provides all the details about Gachie High School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day 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.
Gachie High School School’s Basic Data and National Information.
| School’s Old Name | Gachie High School |
| School’s New Name | Gachie High School |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Central |
| County | Kiambu |
| Sub County | Kiambaa |
| UIC Code | 927L |
| KNEC Code | 11240108 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Gachie High 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 Gachie High School at grade 10 specialize in any one of the following three main CBE pathways:
- 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.
- 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.
- 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.
Gachie High School’s Background and History.
Gachie High School, historically known as Gachie High 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 C4 Public Senior School. In January 2026, Gachie High School admitted the first grade 10 learners under the CBE Curriculum.
Location of Gachie High School.
Gachie High School’s exact physical location is in Kiambu County, Kiambaa 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. Gachie High School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Gachie High School, confirm the pathways it offers.
Frequently Asked Questions About Gachie High School.
1. What is the UIC Code for Gachie High School?
The UIC Code for Gachie High School is 927L.
2. Is Gachie High School a Boarding or Day School?
Gachie High School is a Day Senior School.
3. What CBE Grades are taught at Gachie High School?
Gachie High School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Gachie High School?
The Official Knec Code for Gachie High School is 11240108.
5. In Which County is Gachie High School Found?
Gachie High School is located in Kiambu County.
6. Does Gachie High School admit Boys, Girls or Both?
Gachie High School is a Mixed Senior School.
7. What was Gachie High School’s Fomer Name under the 8-4-4 Education System?
Gachie High School was formerly called Gachie High School.
8. What is Gachie High School’s New Cluster?
Gachie High School is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at Gachie High School?
Gachie High School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Gachie High School Located?
Gachie High School is found in Kiambaa Subcounty of Kiambu County; in the Central Region of the Republic of Kenya.
11. Is a Gachie High School Private or Public School?
Gachie High 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.
