Bishop Okoth Girls’- Mbaga Secondary School

Senior-school information — 2026 intake

Senior-school cluster: C2
County: SIAYA
Administrative subcounty: SIAYA
KNEC code: 42705102
UIC: DTDH
Gender: Girls
Day / boarding: Boarding
Ownership: Public

2026 public boarding-school parent fee ceiling: KSh 53,554 or KSh 40,535, depending on the school's previously approved tier. This school's tier is not listed here.

Fee source: Kenya Gazette Notice No. 1449, effective 5 January 2026. For selection and placement updates, use the government portal.

Cluster and identifiers: December 2025 senior-school list, row 570. This list is hosted by Education News and attributed to the Ministry of Education.

Other dated register details: Teachers Arena (Ministry register mirror), row 8207. Published 2025-06-01; captured 2026-09-10.

The dated register does not confirm current vacancies, school-specific fees, boarding capacity or support services.

The earlier directory record and historical information are retained below.

Earlier directory summary

Bishop Okoth Girls Mbaga is in Siaya County (Alego Usonga Constituency).

Bishop Okoth Girls Mbaga is a girls boarding secondary school.

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Earlier directory details

Legacy directory code: M6090186

Address: 221 Siaya

Level: Secondary School

Day/Boarding: Boarding

Gender: Girls

Ownership: Public

Sponsor: Religious Organisation

Student Needs: Ordinary

Facts

Board Teaching staff: 36

Dining halls: 1

Dormitories: 15

Laboratories: 5

Toilets: 65

Total Enrolment: 2,070

Total Number of Classrooms: 39

Total Teaching staff: 76

TSC Teaching staff: 40

Pupil Teacher Ratio: 27.2

Location

County: Siaya

Constituency: Alego Usonga

Province: Nyanza

District: Siaya

Division: Boro

Location: North Alego

Sub Location: Komolo

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Pathways and subject combinations checked 15 October 2026

STEM · 24 combinations

Pure Sciences · 4

Agriculture, Biology, Chemistry (ST1042)
Biology, Business Studies, Chemistry (ST1045)
Biology, Chemistry, Computer Studies (ST1046)
Biology, Chemistry, Physics (ST1048)

Applied Sciences · 16

Agriculture, Biology, Home Science (ST2081)
Agriculture, Business Studies, Chemistry (ST2046)
Agriculture, Business Studies, Computer Studies (ST2047)
Agriculture, Business Studies, General Science (ST2049)
Agriculture, Business Studies, Home Science (ST2085)
Agriculture, Business Studies, Physics (ST2053)
Agriculture, Chemistry, Computer Studies (ST2059)
Agriculture, Computer Studies, Home Science (ST2063)
Agriculture, Computer Studies, Physics (ST2067)
Agriculture, Geography, Physics (ST2075)
Agriculture, Home Science, Physics (ST2093)
Biology, Business Studies, Computer Studies (ST2097)
Biology, Computer Studies, Geography (ST2011)
Business Studies, Computer Studies, Physics (ST2007)
Chemistry, Computer Studies, Geography (ST2013)
Computer Studies, Geography, Physics (ST2018)

Technical Studies · 4

Biology, Business Studies, Media Technology (ST3065)
Business Studies, Chemistry, Media Technology (ST3066)
Business Studies, Computer Studies, Media Technology (ST3067)
Business Studies, Geography, Media Technology (ST3068)

Social Sciences · 12 combinations

Languages & Literature · 1

Christian Religious Education, French, German (SS1048)

Humanities & Business Studies · 11

Business Studies, Christian Religious Education, Geography (SS2001)
Business Studies, Christian Religious Education, History & Citizenship (SS2008)
Business Studies, Fasihi ya Kiswahili, Geography (SS2073)
Business Studies, Fasihi ya Kiswahili, History & Citizenship (SS2096)
Business Studies, Geography, History & Citizenship (SS2025)
Business Studies, German, History & Citizenship (SS2099)
Christian Religious Education, French, History & Citizenship (SS2075)
Christian Religious Education, Geography, History & Citizenship (SS2019)
Christian Religious Education, History & Citizenship, Literature in English (SS2082)
French, Geography, History & Citizenship (SS2016)
French, History & Citizenship, Islamic Religious Education (SS2074)

Arts & Sports Science · 4 combinations

Arts · 1

Fine Arts, Hindu Religious Education, Theatre & Film (AS1007)

Sports · 3

Fasihi ya Kiswahili, Sports & Recreation, Theatre & Film (AS2031)
French, Sports & Recreation, Theatre & Film (AS2034)
General Science, Sports & Recreation, Theatre & Film (AS2038)

Subjects in these combinations · 21

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fasihi ya Kiswahili, Fine Arts, French, General Science, Geography, German, Hindu Religious Education, History & Citizenship, Home Science, Islamic Religious Education, Literature in English, Media Technology, Physics, Sports & Recreation, Theatre & Film

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