Public senior school

Riondong’a Mixed Secondary School

A C3 mixed boarding senior school in Kisii Central sub-county, Kisii County. It offers STEM and Social Sciences, with 24 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C3
Gender: Mixed
Boarding or day: Boarding
2026 fees: 2026 public boarding-school parent fee ceiling: KSh 53,554 or KSh 40,535, depending on the school's previously approved tier. This school's tier is not listed here.
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 portal · Get an alert when they’re released.

KCSE results 2006–2009

Riondong’a Mixed Secondary School scored a mean of 5.17 (C-) in KCSE 2009, close to that year’s national average of 4.94, up from 4.32 in 2008.

	2009	2008	2007	2006
Mean	5.171	4.321	5.311	4.262
Grade	C-	D+	C-	D+
Candidates	105	109	103	141

KCSE results

Pathways and subject combinations checked 15 October 2026

STEM16 combinationsPure Sciences 3 · Applied Sciences 11 · Technical Studies 2

Pure Sciences · 3Biology, Business Studies, ChemistryST1045

Biology, Chemistry, Computer StudiesST1046

Biology, Chemistry, PhysicsST1048

Applied Sciences · 11Agriculture, Biology, Computer StudiesST2057

Agriculture, Biology, GeographyST2071

Agriculture, Business Studies, Home ScienceST2085

Agriculture, Chemistry, Home ScienceST2086

Agriculture, General Science, Home ScienceST2088

Agriculture, Geography, Home ScienceST2089

Biology, Computer Studies, GeographyST2011

Business Studies, Computer Studies, PhysicsST2007

Chemistry, Computer Studies, GeographyST2013

Computer Studies, General Science, Home ScienceST2026

Computer Studies, Home Science, PhysicsST2031

Technical Studies · 2Business Studies, Geography, Wood WorkST3032

Business Studies, Physics, Wood WorkST3038

Social Sciences8 combinationsHumanities & Business Studies 8

Humanities & Business Studies · 8Business Studies, Christian Religious Education, Fasihi ya KiswahiliSS2109

Business Studies, Christian Religious Education, GeographySS2001

Business Studies, Christian Religious Education, History & CitizenshipSS2008

Business Studies, Fasihi ya Kiswahili, GeographySS2073

Business Studies, Geography, History & CitizenshipSS2025

Christian Religious Education, Fasihi ya Kiswahili, GeographySS2035

Christian Religious Education, Geography, Literature in EnglishSS2047

Fasihi ya Kiswahili, Geography, History & CitizenshipSS2018

Arts & Sports ScienceNot offered

Subjects in these combinations · 14

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, Home Science, Literature in English, Physics, Wood Work

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

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

Codes and registration

KNEC code: 40703406
UIC: HNG6
Level: Senior school
Ownership: Public

Something out of date? Suggest a correction. Work at this school?

Data sources

The public senior-school list supplies this profile's classification and codes. It does not give coordinates or a school-specific fee invoice.

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 542 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule

KCSE results

KNEC’s results for every school: every source, on the results page 2006–2009