Public senior school

Garsen High School

Also listed as Garsen Secondary.

A senior school in Tana Delta sub-county, Tana River County. It offers STEM and Social Sciences, with 11 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C3Ministry of Education senior-school cluster.
Gender: Mixed
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

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 2007–2010

Garsen High School scored a mean of 3.26 (D) in KCSE 2010, 1.9 points below the national average, up from 3.11 in 2009.

	2010	2009	2008	2007
Mean	3.262	3.113	3.115	3.429
Grade	D	D	D	D
Candidates	84	62	52	28

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM7 combinationsPure Sciences 2 · Applied Sciences 5

Pure Sciences · 2Biology, Business Studies, ChemistryST1045

Biology, Chemistry, PhysicsST1048

Applied Sciences · 5Agriculture, Biology, Business StudiesST2044

Agriculture, Biology, GeographyST2071

Agriculture, Business Studies, ChemistryST2046

Agriculture, Business Studies, GeographyST2050

Agriculture, Business Studies, PhysicsST2053

Social Sciences4 combinationsHumanities & Business Studies 4

Humanities & Business Studies · 4Business Studies, Geography, History & CitizenshipSS2025

Christian Religious Education, Fasihi ya Kiswahili, GeographySS2035

Geography, History & Citizenship, Islamic Religious EducationSS2022

Geography, Islamic Religious Education, Literature in EnglishSS2048

Arts & Sports ScienceNot offered

Subjects in these combinations · 11

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Fasihi ya Kiswahili, Geography, History & Citizenship, Islamic Religious Education, Literature in English, Physics

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

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

Codes and registration

KNEC code: 05112205The source printed 5112205 with seven digits; we added the leading zero after checking the county code.
UIC: GM43
School code: K3060245
Level: Senior school
Sponsor: Central Government/DEB
Student needs: Ordinary
Postal address: 35-80201
2013 boarding or day: Day & Boarding

Older records figures from the 2013 records; counts made in 2007

Students enrolled: 205
Teaching staff: 11
Students per teacher: 18.6
Acres: 50
Acreage per enrolment: 4.1

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	4	0	4
PTA and board teachers	6	1	7
Non-teaching staff	5	1	6

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Data sources

The school description and 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 1197 classification and codes
June 2025 senior-school register, row 8422 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule