Public senior school

Bomasan Mixed Secondary School

Also listed as Bomasan Secondary.

A senior school in Rongai sub-county, Nakuru County. It offers STEM, Social Sciences and Arts & Sports Science, with 15 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C4Ministry of Education senior-school cluster.
Gender: Mixed
Boarding or day: Day
2026 fees: For the listed day-school fee heads, parents are charged KSh 0.Government-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

Bomasan Mixed Secondary School scored a mean of 3.97 (D+) in KCSE 2010, 1.2 points below the national average, up from 3.60 in 2009.

	2010	2009	2008	2007	2006
Mean	3.972	3.604	4.103	4.073	4.265
Grade	D+	D+	D+	D+	D+
Candidates	36	53	39	41	34

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM9 combinationsPure Sciences 3 · Applied Sciences 3 · Technical Studies 3

Pure Sciences · 3Biology, Chemistry, Computer StudiesST1046

Biology, Chemistry, PhysicsST1048

Chemistry, Physics, Wood WorkST1049

Applied Sciences · 3Agriculture, Chemistry, Computer StudiesST2059

Agriculture, Chemistry, Home ScienceST2086

Building & Construction, Computer Studies, GeographyST2012

Technical Studies · 3Chemistry, Electricity, GeographyST3017

General Science, Geography, Wood WorkST3046

Geography, Physics, Wood WorkST3071

Social Sciences4 combinationsHumanities & Business Studies 4

Humanities & Business Studies · 4Business Studies, Geography, History & CitizenshipSS2025

Business Studies, Geography, Literature in EnglishSS2061

Christian Religious Education, Fasihi ya Kiswahili, History & CitizenshipSS2069

Christian Religious Education, Geography, History & CitizenshipSS2019

Arts & Sports Science2 combinationsSports 2

Sports · 2Fine Arts, History & Citizenship, Sports & RecreationAS2042

General Science, Sports & Recreation, Theatre & FilmAS2038

Subjects in these combinations · 19

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

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

How subject selection works: what pathways, tracks and the codes mean

Codes and registration

KNEC code: 27552024
UIC: VTAL
School code: K7091311
Level: Senior school
Sponsor: Private Individual
Student needs: Ordinary
Postal address: 311 RONGAI

Older records figures from the 2013 records; counts made in 2007

Students enrolled: 186
Teaching staff: 12
Students per teacher: 15.5
Acres: 8
Acreage per enrolment: 23.2

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	5	5	10
PTA and board teachers	2	0	2
Non-teaching staff	3	2	5

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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 5262 classification and codes
June 2025 senior-school register, row 6927 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule