Ilbissil Girls Secondary School

Senior-school information — 2026 intake

Senior-school cluster: C3
County: KAJIADO
Administrative subcounty: OLOILILAI
KNEC code: 31590404
UIC: UTAV
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 326. This list is hosted by Education News and attributed to the Ministry of Education.

Other dated register details: Teachers Arena (Ministry register mirror), row 1890. 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

Ilbissil Girls Secondary School is in Kajiado County (Kajiado Central Constituency).

Ilbissil Girls Secondary School is a girls boarding secondary school.

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Earlier directory details

Legacy directory code: N7040228

Address: 213 Kajiado

Level: Secondary School

Day/Boarding: Boarding

Gender: Girls

Ownership: Public

Sponsor: Central Government/DEB

Student Needs: Ordinary

Facts

Acreage per enrolment: 1.0

Pupil Teacher Ratio: 21.0

Total Enrolment: 189

Total Teaching staff: 9

Location

County: Kajiado

Constituency: Kajiado Central

Province: Rift Valley

District: Kajiado

Division: Central Kajiado

Location: Nkoile

Sub Location: Nkoile

Staff

TSC Male Teachers: 3

TSC Female Teachers: 6

Non Teaching Staff Male: 3

Non Teaching Staff Female: 3

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Pathways and subject combinations checked 15 October 2026

STEM · 6 combinations

Pure Sciences · 2

Agriculture, Biology, Chemistry (ST1042)
Biology, Chemistry, Physics (ST1048)

Applied Sciences · 4

Agriculture, Biology, Home Science (ST2081)
Business Studies, Computer Studies, Geography (ST2003)
Computer Studies, Geography, Physics (ST2018)
Computer Studies, Home Science, Physics (ST2031)

Social Sciences · 6 combinations

Humanities & Business Studies · 6

Arabic, History & Citizenship, Islamic Religious Education (SS2058)
Business Studies, Christian Religious Education, Geography (SS2001)
Business Studies, Geography, History & Citizenship (SS2025)
Christian Religious Education, Fasihi ya Kiswahili, Geography (SS2035)
Christian Religious Education, Geography, Literature in English (SS2047)
Fasihi ya Kiswahili, Geography, History & Citizenship (SS2018)

Arts & Sports Science · 3 combinations

Sports · 3

Arabic, Sports & Recreation, Theatre & Film (AS2032)
Fasihi ya Kiswahili, Sports & Recreation, Theatre & Film (AS2031)
General Science, Sports & Recreation, Theatre & Film (AS2038)

Subjects in these combinations · 17

Agriculture, Arabic, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, Home Science, Islamic Religious Education, Literature in English, Physics, Sports & Recreation, Theatre & Film

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