Public senior school

Sisyobei Adventist Secondary School

Also listed as Sisyobei SDA Secondary.

A senior school in Soy sub-county, Uasin Gishu 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 2008–2010

Sisyobei Adventist Secondary School scored a mean of 4.92 (C-) in KCSE 2010, close to that year’s national average of 5.15, up from 4.43 in 2009.

	2010	2009	2008
Mean	4.920	4.429	3.600
Grade	C-	D+	D+
Candidates	25	21	25

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM6 combinationsPure Sciences 3 · Applied Sciences 3

Pure Sciences · 3Agriculture, Biology, ChemistryST1042

Biology, Chemistry, Computer StudiesST1046

Biology, Chemistry, PhysicsST1048

Applied Sciences · 3Agriculture, Biology, Computer StudiesST2057

Agriculture, Geography, PhysicsST2075

Biology, Business Studies, Computer StudiesST2097

Social Sciences5 combinationsHumanities & Business Studies 5

Humanities & Business Studies · 5Business Studies, Geography, History & CitizenshipSS2025

Business Studies, History & Citizenship, Literature in EnglishSS2100

Fasihi ya Kiswahili, Geography, History & CitizenshipSS2018

General Science, Geography, History & CitizenshipSS2013

Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports ScienceNot offered

Subjects in these combinations · 11

Agriculture, Biology, Business Studies, Chemistry, Computer Studies, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, Literature in English, Physics

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

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

Codes and registration

KNEC code: 26576112
UIC: 25GN
School code: E7162055
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary
Postal address: -
2013 boarding or day: Day

Something out of date?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. 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 1307 classification and codes
June 2025 senior-school register, row 9077 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule