Public senior school

Rioma Secondary School

Also listed as Rioma Secondary.

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

School details admission facts are for the 2026 intake

Cluster: C4; Former sub-county and day schools.
KNEC code: 40723106
UIC: DQRB
Level: Senior school
Gender: Mixed
Boarding or day: Day
Ownership: Public
Sponsor: N/A
Student needs: Ordinary
Postal address: 2445 KISII
School code: H6030154
2026 fees: For the listed day-school fee heads, parents are charged KSh 0.; Government-set schedule, not an individual school invoice.
Next placements: Not released yet for the January 2027 intake. Last year: 19 December 2025. KEMIS placement portalGet an alert when they’re released.

Pathways and subject combinations checked 15 October 2026

STEM6 combinations Pure Sciences 3 · Applied Sciences 3

Pure Sciences · 3

Agriculture, Biology, ChemistryST1042
Biology, Chemistry, Computer StudiesST1046
Biology, Chemistry, PhysicsST1048

Applied Sciences · 3

Agriculture, Business Studies, Home ScienceST2085
Agriculture, Chemistry, Computer StudiesST2059
Agriculture, Geography, PhysicsST2075

Social Sciences5 combinations Humanities & Business Studies 5

Humanities & Business Studies · 5

Business Studies, Geography, History & CitizenshipSS2025
Business Studies, Geography, Literature in EnglishSS2061
Christian Religious Education, Fasihi ya Kiswahili, History & CitizenshipSS2069
Computer Studies, Geography, History & CitizenshipSS2024
Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports ScienceNot offered

Subjects in these combinations · 12: Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fasihi ya Kiswahili, Geography, History & Citizenship, Home Science, Literature in English, Physics

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

Figures from the 2013 records; counts made in 2007

Students enrolled: 360
Teaching staff: 26
Students per teacher: 13.8:1 (2007)
Acres: 5
Acreage per enrolment: 72.0

Staff counted in 2007

Role	Men	Women	Total
TSC teachers	17	3	20
Local authority teachers	0	0	0
PTA and board teachers	4	2	6
Other teachers	0	0	0
Non-teaching staff	10	6	16

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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.

Pathways, subject combinations and emblems: Ministry of Education Grade 10 selection portal (KEMIS); checked 15 October 2026.
December 2025 senior-school list, row 2534.
June 2025 senior-school register, row 3429; checked 1 October 2026.
Kenya Gazette Notice No. 1449 for the 2026 fee schedule.
Kenya Open Data Initiative.