Public senior school

Irondi Secondary School

Also listed as Irondi Mixed Secondary.

A senior school in Kisii Central sub-county, Kisii County. It offers STEM and Social Sciences, with 12 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C4; Former sub-county and day schools.
KNEC code: 40703404
UIC: EALB
Level: Senior school
Gender: Mixed
Boarding or day: Day
Ownership: Public
Sponsor: N/A
Student needs: Ordinary
Postal address: 222 KEROKA
School code: H6030849
2026 fees: For the listed day-school fee heads, parents are charged KSh 0.; 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

STEM6 combinations Pure Sciences 3 · Applied Sciences 3

Pure Sciences · 3

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

Applied Sciences · 3

Agriculture, Biology, GeographyST2071
Agriculture, Business Studies, ChemistryST2046
Agriculture, Business Studies, General ScienceST2049

Social Sciences6 combinations Humanities & Business Studies 6

Humanities & Business Studies · 6

Business Studies, Christian Religious Education, General ScienceSS2115
Business Studies, Geography, History & CitizenshipSS2025
Business Studies, Geography, Literature in EnglishSS2061
Christian Religious Education, Geography, History & CitizenshipSS2019
Fasihi ya Kiswahili, Geography, History & CitizenshipSS2018
General Science, Geography, History & CitizenshipSS2013

Arts & Sports ScienceNot offered

Subjects in these combinations · 11: Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, 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: 275
Teaching staff: 15
Students per teacher: 18.3:1 (2007)
Acres: 4
Acreage per enrolment: 68.8

Staff counted in 2007

Role	Men	Women	Total
TSC teachers	13	0	13
Local authority teachers	0	0	0
PTA and board teachers	1	1	2
Other teachers	0	0	0
Non-teaching staff	3	0	3

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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 2456.
June 2025 senior-school register, row 3320; checked 14 October 2026.
Kenya Gazette Notice No. 1449 for the 2026 fee schedule.
Kenya Open Data Initiative.