Public senior school
Kalonzo Secondary School
Also listed as Kalonzo Secondary.
A senior school in Kyuso sub-county, Kitui County. It offers STEM, Social Sciences and Arts & Sports Science, with 3 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.
Pathways and subject combinations checked 15 October 2026
STEM1 combinationPure Sciences 1
Pure Sciences · 1Biology, Chemistry, PhysicsST1048
Social Sciences1 combinationHumanities & Business Studies 1
Humanities & Business Studies · 1Business Studies, Geography, History & CitizenshipSS2025
Arts & Sports Science1 combinationSports 1
Sports · 1General Science, Sports & Recreation, Theatre & FilmAS2038
Subjects in these combinations · 9
Biology, Business Studies, Chemistry, General Science, Geography, History & Citizenship, Physics, Sports & Recreation, Theatre & FilmSenior schools in Kitui County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 13328103
- UIC
- 8M4W
- School code
- G4100389
- Level
- Senior school
- Sponsor
- Central Government/DEB
- Student needs
- Ordinary
- Postal address
- 17-90401 KYUSO
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 194
- Teaching staff
- 11
- Students per teacher
- 17.6
- Acres
- 30
- Acreage per enrolment
- 6.5
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 7 | 3 | 10 |
| PTA and board teachers | 1 | 0 | 1 |
| Non-teaching staff | 3 | 4 | 7 |
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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 599 classification and codes
- June 2025 senior-school register, row 3948 checked 1 October 2026
- Kenya Gazette Notice No. 1449 2026 fee schedule
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data