Public senior school
St. Gonzagagonza Isoge
Also listed as St Gonza Gonza Secondary.
A senior school in Borabu sub-county, Nyamira County. It offers STEM and Social Sciences, with 26 subject combinations.
School details admission facts are for the 2026 intake
- Cluster
- C3Ministry of Education senior-school cluster.
- Gender
- Mixed
- Boarding or day
- Boarding
- 2026 fees
- KSh 53,554 or 40,535 per year, depending on the approved tierGovernment-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 the latest 5 years we hold
St. Gonzagagonza Isoge scored a mean of 9.87 (B+) in KCSE 2022, 5.4 points above the national average, up from 9.36 in 2021.
| 2022 | 2021 | 2010 | 2009 | 2008 | |
|---|---|---|---|---|---|
| Mean | 9.871 | 9.356 | 5.455 | 4.651 | 5.038 |
| Grade | B+ | B | C- | C- | C- |
| Candidates | 85 | – | 44 | 63 | 52 |
Pathways and subject combinations checked 15 October 2026
STEM13 combinationsPure Sciences 4 · Applied Sciences 9
Pure Sciences · 4Agriculture, Biology, ChemistryST1042
Biology, Business Studies, ChemistryST1045
Biology, Chemistry, Computer StudiesST1046
Biology, Chemistry, PhysicsST1048
Applied Sciences · 9Agriculture, Biology, Business StudiesST2044
Agriculture, Biology, Computer StudiesST2057
Agriculture, Biology, GeographyST2071
Agriculture, Business Studies, GeographyST2050
Agriculture, Computer Studies, GeographyST2062
Business Studies, Chemistry, Computer StudiesST2099
Business Studies, Computer Studies, GeographyST2003
Chemistry, Computer Studies, GeographyST2013
Computer Studies, Geography, PhysicsST2018
Social Sciences13 combinationsLanguages & Literature 2 · Humanities & Business Studies 11
Languages & Literature · 2Computer Studies, Fasihi ya Kiswahili, Indigenous LanguageSS1040
Fasihi ya Kiswahili, History & Citizenship, Literature in EnglishSS1081
Humanities & Business Studies · 11Business Studies, Christian Religious Education, FrenchSS2112
Business Studies, Christian Religious Education, GeographySS2001
Business Studies, Fasihi ya Kiswahili, GeographySS2073
Business Studies, Fasihi ya Kiswahili, History & CitizenshipSS2096
Business Studies, Geography, History & CitizenshipSS2025
Business Studies, History & Citizenship, Literature in EnglishSS2100
Christian Religious Education, Computer Studies, GeographySS2034
Christian Religious Education, Geography, History & CitizenshipSS2019
Christian Religious Education, History & Citizenship, Literature in EnglishSS2082
Computer Studies, Geography, History & CitizenshipSS2024
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, French, Geography, History & Citizenship, Indigenous Language, Literature in English, PhysicsSenior schools in Nyamira County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 43720108
- UIC
- T5PJ
- School code
- G6070121
- Level
- Senior school
- Sponsor
- Religious Organisation
- Student needs
- Ordinary
- Postal address
- 78 NYANSIONGO
- 2013 boarding or day
- Day & Boarding
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 293
- Teaching staff
- 14
- Students per teacher
- 20.9
- Acres
- 11
- Acreage per enrolment
- 26.6
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 9 | 2 | 11 |
| PTA and board teachers | 3 | 0 | 3 |
| Non-teaching staff | 5 | 3 | 8 |
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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 1090 classification and codes
- June 2025 senior-school register, row 7450 checked 1 October 2026
- Kenya Gazette Notice No. 1449 2026 fee schedule
KCSE results
- KNEC for 2006–2010, newspapers since: every source, on the results page 2006–2022
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data