Secondary school
Onjiko Secondary
A secondary school in Kisumu County.
School details
- Level
- Senior school
- Gender
- Mixed
- Boarding or day
- Boarding
- Ownership
- Public
- Sponsor
- Central Government/DEB
- Student needs
- Ordinary
- Postal address
- 91 AHERO
- School code
- K6120031
Next placements
Not released yet for the January 2027 intake. Last year: 19 December 2025. KEMIS placement portal · Get an alert when they’re released.
KCSE results 2006–2010
Onjiko Secondary scored a mean of 7.46 (C+) in KCSE 2010, 2.3 points above the national average, down from 7.55 in 2009.
| 2010 | 2009 | 2008 | 2007 | 2006 | |
|---|---|---|---|---|---|
| Mean | 7.458 | 7.545 | 7.972 | 7.116 | 5.445 |
| Grade | C+ | B- | B- | C+ | C- |
| Candidates | 253 | 200 | 144 | 112 | 164 |
Pathways and subject combinations
Not available yet
We don’t have this school’s subject combinations yet.
Senior schools in Kisumu County offering STEM · Social Sciences · Arts & Sports Science
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 543
- Teaching staff
- 33
- Students per teacher
- 16.5
- Acres
- 38
- Acreage per enrolment
- 14.3
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 19 | 8 | 27 |
| PTA and board teachers | 5 | 1 | 6 |
| Non-teaching staff | 16 | 6 | 22 |
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Data sources
The school description and other details come from the 2013 school data.
KCSE results
- KNEC for 2006–2010: every source, on the results page 2006–2010
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data