Public senior school

St. Teresas

Also listed as St Teresa’s Boys High School.

A senior school in Kamukunji sub-county, Nairobi County. It offers STEM and Social Sciences, with 16 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C4Ministry of Education senior-school cluster.
Gender: Boys
Boarding or day: Day
2026 fees: For the listed day-school fee heads, parents are charged KSh 0.Government-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 2006–2010

St. Teresas scored a mean of 5.16 (C-) in KCSE 2010, close to that year’s national average of 5.15, up from 4.02 in 2009.

	2010	2009	2008	2007	2006
Mean	5.163	4.019	4.367	5.000	4.721
Grade	C-	D+	D+	C-	C-
Candidates	86	104	109	86	86

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM6 combinationsPure Sciences 2 · Applied Sciences 4

Pure Sciences · 2Biology, Chemistry, Computer StudiesST1046

Biology, Chemistry, PhysicsST1048

Applied Sciences · 4Agriculture, Biology, GeographyST2071

Agriculture, Computer Studies, GeographyST2062

Agriculture, Computer Studies, PhysicsST2067

Business Studies, Chemistry, Computer StudiesST2099

Social Sciences10 combinationsHumanities & Business Studies 10

Humanities & Business Studies · 10Business Studies, Christian Religious Education, Fasihi ya KiswahiliSS2109

Business Studies, Geography, History & CitizenshipSS2025

Business Studies, Geography, Literature in EnglishSS2061

Business Studies, History & Citizenship, Islamic Religious EducationSS2007

Business Studies, History & Citizenship, Literature in EnglishSS2100

Christian Religious Education, Geography, History & CitizenshipSS2019

Christian Religious Education, Geography, Mandarin ChineseSS2050

Computer Studies, Geography, History & CitizenshipSS2024

Fasihi ya Kiswahili, Geography, History & CitizenshipSS2018

Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports ScienceNot offered

Subjects in these combinations · 13

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

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

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

Codes and registration

KNEC code: 20402002
UIC: YL92
School code: N1010283
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary
Postal address: 71324 NRB

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

Students enrolled: 360
Teaching staff: 27
Students per teacher: 13.3
Acreage per enrolment: 225.0

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	9	18	27
Non-teaching staff	13	2	15

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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 4935 classification and codes
June 2025 senior-school register, row 6525 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule