St.George’S Athi (formerly called St.George’S Athi) is a C4 Public Mixed Senior School that is physically located in Nairobi County, Njiru Sub County in the Nairobi Region of the Republic of Kenya. This article provides all the details about St.George’S Athi, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Day Senior School forms part of the Nairobi 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.George’S Athi School’s Basic Data and National Information.
| School’s Old Name | St.George’S Athi |
| School’s New Name | St.George’S Athi |
| Cluster | C4 |
| Gender | Mixed |
| Accomodation Type | Day |
| Region | Nairobi |
| County | Nairobi |
| Sub County | Njiru |
| UIC Code | U87P |
| KNEC Code | 20409007 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
St.George’S Athi 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.George’S Athi 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.
St.George’S Athi’s Background and History.
St.George’S Athi, historically known as St.George’S Athi, has played a very key role in the Kenyan Education Sector and more particularly in Nairobi 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.George’S Athi admitted the first grade 10 learners under the CBE Curriculum.
Location of St.George’S Athi.
St.George’S Athi’s exact physical location is in Nairobi County, Njiru in the Nairobi Region of the Republic of Kenya.
What to know about Nairobi Region’s Senior Schools.
Nairobi is the home of some of the best and highly competitive Senior Schools in Kenya. St.George’S Athi, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining St.George’S Athi, confirm the pathways it offers.
Frequently Asked Questions About St.George’S Athi.
1. What is the UIC Code for St.George’S Athi?
The UIC Code for St.George’S Athi is U87P.
2. Is St.George’S Athi a Boarding or Day School?
St.George’S Athi is a Day Senior School.
3. What CBE Grades are taught at St.George’S Athi?
St.George’S Athi offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for St.George’S Athi?
The Official Knec Code for St.George’S Athi is 20409007.
5. In Which County is St.George’S Athi Found?
St.George’S Athi is located in Nairobi County.
6. Does St.George’S Athi admit Boys, Girls or Both?
St.George’S Athi is a Mixed Senior School.
7. What was St.George’S Athi’s Fomer Name under the 8-4-4 Education System?
St.George’S Athi was formerly called St.George’S Athi.
8. What is St.George’S Athi’s New Cluster?
St.George’S Athi is now classified as a C4 Senior School.
9. Is there SNE Support for Learners at St.George’S Athi?
St.George’S Athi offers support for Regular learners. The school’s Disability Type is None.
10. Where is St.George’S Athi Located?
St.George’S Athi is found in Njiru Subcounty of Nairobi County; in the Nairobi Region of the Republic of Kenya.
11. Is a St.George’S Athi Private or Public School?
St.George’S Athi 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.