Public senior school

St Joseph High School

Also listed as St Josephs High School.

A senior school in Githunguri sub-county, Kiambu County. It offers STEM and Social Sciences, with 6 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: 99 GITHUNGURI

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

St Joseph High School scored a mean of 6.58 (C+) in KCSE 2010, 1.4 points above the national average, up from 4.32 in 2009.

	2010	2009	2008	2007	2006
Mean	6.577	4.317	3.929	4.378	5.795
Grade	C+	D+	D+	D+	C
Candidates	196	164	113	45	127

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM4 combinationsPure Sciences 2 · Applied Sciences 2

Pure Sciences · 2Agriculture, Biology, ChemistryST1042

Biology, Chemistry, PhysicsST1048

Applied Sciences · 2Agriculture, Computer Studies, PhysicsST2067

Chemistry, Computer Studies, GeographyST2013

Social Sciences2 combinationsHumanities & Business Studies 2

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

Christian Religious Education, Geography, Literature in EnglishSS2047

Arts & Sports ScienceNot offered

Subjects in these combinations · 10

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Geography, History & Citizenship, Literature in English, Physics

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

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

Codes and registration

KNEC code: 11232102
UIC: G7AH
School code: H2010122
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary

School figures most recent counts

Students enrolled: 1,302
Teaching staff: 54
Board teachers: 9
Students per teacher: 24.1
Dormitories: 7
Laboratories: 4
Dining halls: 1
Toilets: 60
Acres: 31

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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 184 classification and codes
June 2025 senior-school register, row 2694 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule