Public senior school

Milaani Mixed Secondary School

Also listed as Milaani Secondary School.

A senior school in Masinga sub-county, Machakos County. It offers STEM and Social Sciences, with 8 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C4Ministry of Education senior-school cluster.
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.

KCSE results 2006–2010

Milaani Mixed Secondary School scored a mean of 4.57 (C-) in KCSE 2010, 0.6 points below the national average, up from 2.54 in 2009.

	2010	2009	2008	2007	2006
Mean	4.571	2.543	3.963	3.737	4.222
Grade	C-	D	D+	D+	D+
Candidates	28	35	27	19	18

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM4 combinationsPure Sciences 2 · Applied Sciences 2

Pure Sciences · 2Agriculture, Biology, ChemistryST1042

Biology, Chemistry, PhysicsST1048

Applied Sciences · 2Agriculture, Business Studies, PhysicsST2053

Agriculture, Geography, PhysicsST2075

Social Sciences4 combinationsHumanities & Business Studies 4

Humanities & Business Studies · 4Business Studies, Christian Religious Education, History & CitizenshipSS2008

Business Studies, Geography, History & CitizenshipSS2025

Christian Religious Education, Fasihi ya Kiswahili, GeographySS2035

Christian Religious Education, Fasihi ya Kiswahili, History & CitizenshipSS2069

Arts & Sports ScienceNot offered

Subjects in these combinations · 9

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

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

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

Codes and registration

KNEC code: 12343323
UIC: R5TS
School code: J4050177
Level: Senior school
Sponsor: Central Government/DEB
Student needs: Ordinary
Postal address: 7-01016

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

Students enrolled: 99
Teaching staff: 7
Students per teacher: 14.1
Acres: 12
Acreage per enrolment: 8.2

Staff counted in 2007 ›

Role	Men	Women	Total
TSC teachers	4	1	5
PTA and board teachers	1	1	2
Non-teaching staff	3	2	5

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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 3565 classification and codes
June 2025 senior-school register, row 4734 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule