Public senior school

Otieno Oyoo Secondary School

A senior school in Kadibo sub-county, Kisumu County. It offers STEM, Social Sciences and Arts & Sports Science, with 23 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

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

Otieno Oyoo Secondary School scored a mean of 6.84 (C+) in KCSE 2010, 1.7 points above the national average, up from 5.93 in 2009.

	2010	2009	2008	2007	2006
Mean	6.842	5.930	6.011	7.129	6.610
Grade	C+	C	C	C+	C+
Candidates	190	185	180	132	100

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM13 combinationsPure Sciences 4 · Applied Sciences 5 · Technical Studies 4

Pure Sciences · 4Biology, Business Studies, ChemistryST1045

Biology, Chemistry, Computer StudiesST1046

Biology, Chemistry, PhysicsST1048

Chemistry, Physics, Wood WorkST1049

Applied Sciences · 5Agriculture, Building & Construction, Computer StudiesST2058

Agriculture, Electricity, GeographyST2080

Agriculture, Geography, Marine & FisheriesST2084

Agriculture, Geography, Metal WorkST2073

Biology, Business Studies, Computer StudiesST2097

Technical Studies · 4Business Studies, Physics, Wood WorkST3038

Chemistry, Electricity, GeographyST3017

General Science, Marine & Fisheries, Metal WorkST3095

Geography, Media Technology, PhysicsST3082

Social Sciences6 combinationsHumanities & Business Studies 6

Humanities & Business Studies · 6Business Studies, Christian Religious Education, Fasihi ya KiswahiliSS2109

Business Studies, Geography, History & CitizenshipSS2025

Christian Religious Education, French, GeographySS2040

Christian Religious Education, Geography, History & CitizenshipSS2019

French, Geography, History & CitizenshipSS2016

Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports Science4 combinationsSports 4

Sports · 4General Science, Sports & Recreation, Theatre & FilmAS2038

Marine & Fisheries, Sports & Recreation, Theatre & FilmAS2037

Media Technology, Music & Dance, Sports & RecreationAS2053

Media Technology, Sports & Recreation, Theatre & FilmAS2036

Subjects in these combinations · 22

Agriculture, Biology, Building & Construction, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Electricity, Fasihi ya Kiswahili, French, General Science, Geography, History & Citizenship, Literature in English, Marine & Fisheries, Media Technology, Metal Work, Music & Dance, Physics, Sports & Recreation, Theatre & Film, Wood Work

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

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

Codes and registration

KNEC code: 39750001
UIC: PSHM
School code: L6040001
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary
Postal address: 1335 KISUMU
2013 gender: Mixed
2013 boarding or day: Day & Boarding

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

Students enrolled: 713
Teaching staff: 40
Students per teacher: 17.8
Acres: 12
Acreage per enrolment: 59.4

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	18	14	32
PTA and board teachers	5	3	8
Non-teaching staff	14	9	23

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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 252 classification and codes
June 2025 senior-school register, row 3587 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule