Public senior school

Ruthimitu Mixed Secondary School

Also listed as Ruthimitu High School.

A senior school in Dagoretti sub-county, Nairobi County. It offers STEM, Social Sciences and Arts & Sports Science, with 21 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C4Former sub-county and day schools.
Gender: Mixed
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.

Pathways and subject combinations checked 15 October 2026

STEM9 combinationsPure Sciences 2 · Applied Sciences 7

Pure Sciences · 2Biology, Business Studies, ChemistryST1045

Biology, Chemistry, PhysicsST1048

Applied Sciences · 7Agriculture, Biology, Home ScienceST2081

Agriculture, Business Studies, PhysicsST2053

Agriculture, Chemistry, Computer StudiesST2059

Agriculture, Computer Studies, Home ScienceST2063

Agriculture, Home Science, PhysicsST2093

Chemistry, Computer Studies, Home ScienceST2024

Computer Studies, Home Science, PhysicsST2031

Social Sciences9 combinationsHumanities & Business Studies 9

Humanities & Business Studies · 9Business Studies, Christian Religious Education, FrenchSS2112

Business Studies, Christian Religious Education, History & CitizenshipSS2008

Business Studies, Geography, History & CitizenshipSS2025

Business Studies, History & Citizenship, Literature in EnglishSS2100

Christian Religious Education, Computer Studies, GeographySS2034

Christian Religious Education, Computer Studies, History & CitizenshipSS2064

Christian Religious Education, French, GeographySS2040

Christian Religious Education, Geography, Literature in EnglishSS2047

French, Geography, History & CitizenshipSS2016

Arts & Sports Science3 combinationsArts 2 · Sports 1

Arts · 2Fine Arts, Literature in English, Music & DanceAS1031

Literature in English, Sports & Recreation, Theatre & FilmAS1053

Sports · 1General Science, Sports & Recreation, Theatre & FilmAS2038

Subjects in these combinations · 17

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fine Arts, French, General Science, Geography, History & Citizenship, Home Science, Literature in English, Music & Dance, Physics, Sports & Recreation, Theatre & Film

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: 20405006
UIC: 4A53
School code: N1010110
Level: Senior school
Sponsor: N/A
Student needs: Ordinary
Postal address: 53399

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

Students enrolled: 283
Teaching staff: 20
Students per teacher: 14.2:1 (2007)
Acres: 0
Acreage per enrolment: 139.4

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	6	14	20
Local authority teachers	0	0	0
PTA and board teachers	0	0	0
Other teachers	0	0	0
Non-teaching staff	8	5	13

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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.

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 4924 classification and codes
June 2025 senior-school register, row 6509 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule

2013 school data

Kenya Open Data Initiative 2013 school data