Public senior school

Gachoire Secondary School

Also listed as Gachoire Girls Secondary.

A senior school in Lari sub-county, Kiambu County. It offers STEM and Social Sciences, with 26 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C2; Former extra-county schools.
KNEC code: 11231104
UIC: SSJ3
Level: Senior school
Gender: Girls
Boarding or day: Boarding
Ownership: Public
Sponsor: Religious Organisation
Student needs: Ordinary
Postal address: BOX 86 KAGWE
School code: L2010249
2026 fees: KSh 53,554 or 40,535 per year, depending on the approved tier; Government-set schedule, not an individual school invoice.
Next placements: Not released yet for the January 2027 intake. Last year: 19 December 2025. KEMIS placement portalGet an alert when they’re released.

Pathways and subject combinations checked 15 October 2026

STEM13 combinations Pure Sciences 4 · Applied Sciences 9

Pure Sciences · 4

Agriculture, Biology, ChemistryST1042
Biology, Business Studies, ChemistryST1045
Biology, Chemistry, Computer StudiesST1046
Biology, Chemistry, PhysicsST1048

Applied Sciences · 9

Agriculture, Biology, Computer StudiesST2057
Agriculture, Biology, GeographyST2071
Agriculture, Biology, Home ScienceST2081
Agriculture, Business Studies, ChemistryST2046
Agriculture, Business Studies, PhysicsST2053
Agriculture, Chemistry, Home ScienceST2086
Agriculture, Home Science, PhysicsST2093
Biology, Business Studies, Computer StudiesST2097
Business Studies, Computer Studies, PhysicsST2007

Social Sciences13 combinations Humanities & Business Studies 13

Humanities & Business Studies · 13

Business Studies, Christian Religious Education, Fasihi ya KiswahiliSS2109
Business Studies, Christian Religious Education, GeographySS2001
Business Studies, Christian Religious Education, History & CitizenshipSS2008
Business Studies, Christian Religious Education, Literature in EnglishSS2009
Business Studies, Fasihi ya Kiswahili, GeographySS2073
Business Studies, Fasihi ya Kiswahili, History & CitizenshipSS2096
Business Studies, Geography, History & CitizenshipSS2025
Christian Religious Education, Computer Studies, GeographySS2034
Christian Religious Education, Computer Studies, History & CitizenshipSS2064
Christian Religious Education, Geography, Literature in EnglishSS2047
Christian Religious Education, History & Citizenship, Literature in EnglishSS2082
Computer Studies, Geography, History & CitizenshipSS2024
Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports ScienceNot offered

Subjects in these combinations · 12: Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fasihi ya Kiswahili, Geography, History & Citizenship, Home Science, Literature in English, Physics

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

Figures from the 2013 records; counts made in 2007

Students enrolled: 529
Teaching staff: 27
Students per teacher: 19.6:1 (2007)
Acres: 30
Acreage per enrolment: 17.6

Staff counted in 2007

Role	Men	Women	Total
TSC teachers	14	11	25
Local authority teachers	0	0	0
PTA and board teachers	1	1	2
Other teachers	0	0	0
Non-teaching staff	13	4	17

Something out of date? Suggest a correction. Work at this school?

Data sources

The school description and other details come from the 2013 school data. Staff and facility figures show their recorded years. Classification and codes come from the 2026 senior-school register.

Pathways, subject combinations and emblems: Ministry of Education Grade 10 selection portal (KEMIS); checked 15 October 2026.
December 2025 senior-school list, row 195.
June 2025 senior-school register, row 2787; checked 1 October 2026.
Kenya Gazette Notice No. 1449 for the 2026 fee schedule.
Kenya Open Data Initiative.