Onjiko High School (formerly called Onjiko High School) is a C2 Public Boys Senior School that is physically located in Kisumu County, Nyando in the Nyanza Region of the Republic of Kenya. This article provides all the details about Onjiko High School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Boarding Senior School forms part of the Kisumu Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Onjiko High School School’s Basic Data and National Information.
| School’s Old Name | Onjiko High School |
| School’s New Name | Onjiko High School |
| Cluster | C2 |
| Gender | Boys |
| Accomodation Type | Boarding |
| Region | Nyanza |
| County | Kisumu |
| Sub County | Nyando |
| UIC Code | YXVQ |
| KNEC Code | 39713006 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Onjiko 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 Onjiko 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.
Onjiko High School’s Background and History.
Onjiko High School, historically known as Onjiko High School, has played a very key role in the Kenyan Education Sector and more particularly in Kisumu county; where it is domiciled.
The school has grown over the years and is now a fully recognized C2 Public Senior School. In January 2026, Onjiko High School admitted the first grade 10 learners under the CBE Curriculum.
Location of Onjiko High School.
Onjiko High School’s exact physical location is in Kisumu County, Nyando in the Nyanza Region of the Republic of Kenya.
What to know about Nyanza Region’s Senior Schools.
Nyanza is the home of some of the best and highly competitive Senior Schools in Kenya. Onjiko High School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Onjiko High School, confirm the pathways it offers.
Frequently Asked Questions About Onjiko High School.
1. What is the UIC Code for Onjiko High School?
The UIC Code for Onjiko High School is YXVQ.
2. Is Onjiko High School a Boarding or Day School?
Onjiko High School is a Boarding Senior School.
3. What CBE Grades are taught at Onjiko High School?
Onjiko High School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Onjiko High School?
The Official Knec Code for Onjiko High School is 39713006.
5. In Which County is Onjiko High School Found?
Onjiko High School is located in Kisumu County.
6. Does Onjiko High School admit Boys, Girls or Both?
Onjiko High School is a Boys Senior School.
7. What was Onjiko High School’s Fomer Name under the 8-4-4 Education System?
Onjiko High School was formerly called Onjiko High School.
8. What is Onjiko High School’s New Cluster?
Onjiko High School is now classified as a C2 Senior School.
9. Is there SNE Support for Learners at Onjiko High School?
Onjiko High School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Onjiko High School Located?
Onjiko High School is found in Nyando Subcounty of Kisumu County; in the Nyanza Region of the Republic of Kenya.
11. Is a Onjiko High School Private or Public School?
Onjiko 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.
