Public senior school
Olchorro Secondary School
A senior school in Narok Central sub-county, Narok County. It offers STEM and Social Sciences, with 11 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
STEM5 combinationsPure Sciences 3 · Applied Sciences 2
Pure Sciences · 3Agriculture, Biology, ChemistryST1042
Biology, Business Studies, ChemistryST1045
Biology, Chemistry, PhysicsST1048
Applied Sciences · 2Agriculture, Business Studies, ChemistryST2046
Agriculture, Business Studies, General ScienceST2049
Social Sciences6 combinationsHumanities & Business Studies 6
Humanities & Business Studies · 6Business Studies, Christian Religious Education, General ScienceSS2115
Business Studies, Christian Religious Education, History & CitizenshipSS2008
Business Studies, Geography, History & CitizenshipSS2025
Christian Religious Education, Fasihi ya Kiswahili, GeographySS2035
Christian Religious Education, General Science, History & CitizenshipSS2076
General Science, Geography, History & CitizenshipSS2013
Arts & Sports ScienceNot offered
Subjects in these combinations · 10
Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, PhysicsSenior schools in Narok County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 32589202
- UIC
- RYYK
- School code
- A7110176
- Level
- Senior school
- Sponsor
- Central Government/DEB
- Student needs
- Ordinary
- Postal address
- 255 NAROK
- 2013 boarding or day
- Day & Boarding
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 150
- Teaching staff
- 8
- Students per teacher
- 18.8:1 (2007)
- Acres
- 4
- Acreage per enrolment
- 37.5
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 7 | 0 | 7 |
| Local authority teachers | 0 | 0 | 0 |
| PTA and board teachers | 0 | 1 | 1 |
| Other teachers | 0 | 0 | 0 |
| Non-teaching staff | 6 | 1 | 7 |
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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.
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 1038 classification and codes
- June 2025 senior-school register, row 7255 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