Onjiko Boys High School KCSE result has once again showcased impressive performance relative to other top performer in the region. Let us take a closer look at the performance analysis of the recently released Kenya Certificate of Secondary Education exams.
Reviewed in this post are key performance indicators including grade distribution, KNEC performance trends, admission requirements, fee structure, alumna, and history.
Onjiko High School KCSE results 2025
The principal of Onjiko High School, Mr. Gordon Muga, is among those elated with the latest KNEC results.
The 2025 university entries and grade distribution is as follows;
Onjiko School performance analysis
| Grades | 2025 |
| A | 0 |
| A- | 1 |
| B+ | 5 |
| B | 18 |
| B- | 37 |
| C+ | 29 |
| C | 59 |
| C- | 74 |
| D+ | 91 |
| D | 42 |
| D- | 7 |
| E | 0 |
| X | 2 |
| P | 6 |
| Enrolment | 371 |
| University | 90 |
| Mean | 5.37 |
| Pass Rate | 24% |
It is evident that 90 out of 371 candidates attained direct university grades of a C+ and above.
Overall, university entries dropped significant between 2024 and 2025 academic years.
Mean grade comparison
| Year | Mean |
| 2026 | ~ |
| 2025 | 5.37 |
| 2024 | 5.40 |
| 2023 | 7.82 |
| 2022 | 7.8 |
| 2021 | 5.8 |
The mean grades are lately shaky with occasional academic triumphs.
Alumna and history of Onjiko High School
Onjiko Boys High School founded in the 1930s by the African Inland Mission, now African Inland Church, is located in Nyando sub-county within Kisumu County.
It is situated approximately 300 meters from the Kisumu-Nairobi Highway, near the Kisii junction. Furthermore, Onjiko Boys is about 24 kilometers east of Kisumu town.
Initially a mission primary school, the institution was upgraded to Onjiko High School in 1964, courtesy of the Ominde Commission.
Former administrators include senior principal Mr. Philip Otieno.
List of other KNEC giants
- Orero Boys
- Maranda High School
- Maseno School
- Kisii School
- Kisumu Girls
- Dudi Girls
- Othaya Boys
- Homabay High School
The prestigious school runs on the competence based curriculum with core values such as academic prosperity, discipline, hard work, community growth and personal development.
Onjiko Boys contacts
| Telephone | 0724569084 |
| KNEC Code | 39713006 |
| P.O Box | 91, 40101 Ahero |
| Motto | ‘Endevours to Excel’ |
| Category | Extra County |
| Location | Kisumu County |
| [email protected] | |
| Website | https://onjikohighschool.sc.ke |
Onjiko Boys KCSE results are truly impressive! Besides, the school boasts infrastructural and curricular excellence.
Bsc. Mechatronics Engineer & Founder of Rejnac Group Inc. with a strong passion for Robotics, networking, ICT, and AI applications. My goal in this web project is to highlight educational trends that are re-shaping your skills and career path. DM on WhatsApp or email [email protected].






