Public senior school

St. Mathias’ Busia Secondary School

Also listed as St Mathias Busia Secondary.

A senior school in Busia sub-county, Busia County. It offers STEM, Social Sciences and Arts & Sports Science, with 15 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: 101 BUSIA

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

St. Mathias’ Busia Secondary School scored a mean of 4.85 (C-) in KCSE 2021, 0.6 points above the national average, up from 4.84 in 2020. Over 2018–2021 it ranks 6th of 15 schools in Busia County with 3 or more years of published results.

	2021	2020	2019	2018	2010
Mean	4.851	4.840	5.376	3.977	5.641
Grade	C-	C-	C-	D+	C
Candidates	172	144	117	129	142

All 9 years of KCSE results, 2006–2021

Pathways and subject combinations checked 15 October 2026

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

Pure Sciences · 1Biology, Chemistry, PhysicsST1048

Applied Sciences · 3Agriculture, Computer Studies, PhysicsST2067

Business Studies, Chemistry, Computer StudiesST2099

Business Studies, Computer Studies, PhysicsST2007

Technical Studies · 3Biology, Business Studies, Marine & FisheriesST3028

Biology, Geography, Marine & FisheriesST3052

Computer Studies, General Science, Metal WorkST3093

Social Sciences6 combinationsLanguages & Literature 4 · Humanities & Business Studies 2

Languages & Literature · 4Fasihi ya Kiswahili, Geography, Sign Language SkillsSS1096

Fasihi ya Kiswahili, History & Citizenship, Sign Language SkillsSS1095

Fasihi ya Kiswahili, Literature in English, Sign Language SkillsSS1108

Indigenous Language, Literature in English, Sign Language SkillsSS1097

Humanities & Business Studies · 2Business Studies, Geography, History & CitizenshipSS2025

Business Studies, Geography, Sign Language SkillsSS2119

Arts & Sports Science2 combinationsSports 2

Sports · 2Fine Arts, Home Science, Sports & RecreationAS2045

General Science, Sports & Recreation, Theatre & FilmAS2038

Subjects in these combinations · 19

Agriculture, Biology, Business Studies, Chemistry, Computer Studies, Fasihi ya Kiswahili, Fine Arts, General Science, Geography, History & Citizenship, Home Science, Indigenous Language, Literature in English, Marine & Fisheries, Metal Work, Physics, Sign Language Skills, Sports & Recreation, Theatre & Film

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

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

Codes and registration

KNEC code: 35601101
UIC: VUFY
School code: E8020177
Level: Senior school
Sponsor: Local Government Authority
Student needs: Ordinary
2013 boarding or day: Day & Boarding

School figures most recent counts

Students enrolled: 802
Teaching staff: 29
Classrooms: 16
Dormitories: 4
Laboratories: 2
Libraries: 1
Dining halls: 1
Toilets: 32
Acres: 20

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	19	5	24
PTA and board teachers	2	3	5
Non-teaching staff	10	4	14

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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 55 classification and codes
June 2025 senior-school register, row 902 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule

KCSE results

KNEC for 2006–2010, the school’s audit reports since: every source, on the results page 2006–2021