Public senior school

Kabaa High School

Also listed as Kabaa Boys Secondary School.

A senior school in Mwala sub-county, Machakos County. It offers STEM, Social Sciences and Arts & Sports Science, with 13 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C2Ministry of Education senior-school cluster.
Gender: Boys
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
Postal address: 35 MBIUNI

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 the latest 5 years we hold

Kabaa High School scored a mean of 7.40 (C+) in KCSE 2024, 2.6 points above the national average.

	2024	2010	2009	2008	2007
Mean	7.400	5.933	6.067	6.665	8.051
Grade	C+	C	C	C+	B-
Candidates	–	195	239	200	196

All 6 years of KCSE results, 2006–2024

Pathways and subject combinations checked 15 October 2026

STEM7 combinationsPure Sciences 3 · Applied Sciences 3 · Technical Studies 1

Pure Sciences · 3Agriculture, Biology, ChemistryST1042

Biology, Business Studies, ChemistryST1045

Biology, Chemistry, PhysicsST1048

Applied Sciences · 3Agriculture, Biology, Business StudiesST2044

Agriculture, Geography, PhysicsST2075

Business Studies, Computer Studies, PhysicsST2007

Technical Studies · 1Electricity, Geography, PhysicsST3026

Social Sciences4 combinationsHumanities & Business Studies 4

Humanities & Business Studies · 4Business Studies, Christian Religious Education, GeographySS2001

Business Studies, Geography, History & CitizenshipSS2025

Business Studies, Geography, Literature in EnglishSS2061

Christian Religious Education, Fasihi ya Kiswahili, History & CitizenshipSS2069

Arts & Sports Science2 combinationsArts 1 · Sports 1

Arts · 1Christian Religious Education, Fine Arts, Music & DanceAS1022

Sports · 1General Science, Sports & Recreation, Theatre & FilmAS2038

Subjects in these combinations · 17

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Electricity, Fasihi ya Kiswahili, Fine Arts, General Science, Geography, History & Citizenship, Literature in English, Music & Dance, Physics, Sports & Recreation, Theatre & Film

Senior schools in Machakos County offering STEM · Social Sciences · Arts & Sports Science

How subject selection works: what pathways, tracks and the codes mean Grade 10 maths head start: a free check and three free lessons

Codes and registration

KNEC code: 12314201
UIC: 2L4Z
School code: L4050117
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary

School figures most recent counts

Students enrolled: 1,237
Teaching staff: 46
TSC teachers: 27
Board teachers: 19
Students per teacher: 26.9
Classrooms: 32
Dormitories: 10
Laboratories: 4
Dining halls: 1
Toilets: 71
Acres: 120

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Data sources

School history and updated details use the sources below. 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 336 classification and codes
June 2025 senior-school register, row 4797 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule

KCSE results

KNEC for 2006–2010, newspapers since: every source, on the results page 2006–2024