Public senior school
Mbiini Secondary School
A senior school in Mukaa sub-county, Makueni County. It offers STEM and Social Sciences, with 5 subject combinations.
School details admission facts are for the 2026 intake
- Cluster
- C3Ministry of Education senior-school cluster.
- Gender
- Mixed
- Boarding or day
- Boarding
- 2026 fees
- KSh 53,554 or 40,535 per year, depending on the approved tierGovernment-set schedule, not an individual school invoice.
- Ownership
- Public
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
Mbiini Secondary School scored a mean of 4.13 (D+) in KCSE 2010, 1.0 points below the national average, up from 3.99 in 2009.
| 2010 | 2009 | 2008 | 2007 | 2006 | |
|---|---|---|---|---|---|
| Mean | 4.125 | 3.988 | 3.702 | 3.771 | 4.143 |
| Grade | D+ | D+ | D+ | D+ | D+ |
| Candidates | 80 | 82 | 94 | 96 | 77 |
Pathways and subject combinations checked 15 October 2026
STEM3 combinationsPure Sciences 1 · Applied Sciences 2
Pure Sciences · 1Biology, Chemistry, PhysicsST1048
Applied Sciences · 2Agriculture, Business Studies, GeographyST2050
Business Studies, Chemistry, Computer StudiesST2099
Social Sciences2 combinationsHumanities & Business Studies 2
Humanities & Business Studies · 2Business Studies, Geography, History & CitizenshipSS2025
Christian Religious Education, History & Citizenship, Literature in EnglishSS2082
Arts & Sports ScienceNot offered
Subjects in these combinations · 10
Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Geography, History & Citizenship, Literature in English, PhysicsSenior schools in Makueni County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 18347410
- UIC
- C82J
- School code
- H4040999
- Level
- Senior school
- Sponsor
- Religious Organisation
- Student needs
- Ordinary
- Postal address
- 398 SULTAN H
- 2013 boarding or day
- Day & Boarding
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 394
- Teaching staff
- 16
- Students per teacher
- 24.6
- Acres
- 4
- Acreage per enrolment
- 98.5
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 9 | 4 | 13 |
| PTA and board teachers | 2 | 1 | 3 |
| Non-teaching staff | 7 | 2 | 9 |
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Data sources
The school description and other details come from the 2013 school data. Classification and codes come from the 2026 senior-school register.
Register, pathways and fees
- Ministry of Education Grade 10 selection portal (KEMIS) pathways, combinations, emblem · checked 15 October 2026
- December 2025 senior-school list, row 787 classification and codes
- June 2025 senior-school register, row 5245 checked 1 October 2026
- Kenya Gazette Notice No. 1449 2026 fee schedule
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