Public senior school
Olekasasi Mixed Day Secondary School
Also listed as Olekasasi Day Secondary School.
A senior school in Kajiado North sub-county, Kajiado County. It offers STEM, Social Sciences and Arts & Sports Science, with 15 subject combinations.
School details admission facts are for the 2026 intake
- Cluster
- C4Ministry of Education senior-school cluster.
- Gender
- Mixed
- Boarding or day
- Day
- 2026 fees
- For the listed day-school fee heads, parents are charged KSh 0.Government-set schedule, not an individual school invoice.
- Ownership
- Public
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 2009–2010
Olekasasi Mixed Day Secondary School scored a mean of 4.55 (C-) in KCSE 2010, 0.6 points below the national average, up from 4.23 in 2009.
| 2010 | 2009 | |
|---|---|---|
| Mean | 4.549 | 4.231 |
| Grade | C- | D+ |
| Candidates | 51 | 39 |
Pathways and subject combinations checked 15 October 2026
STEM9 combinationsPure Sciences 5 · Applied Sciences 3 · Technical Studies 1
Social Sciences3 combinationsHumanities & Business Studies 3
Arts & Sports Science3 combinationsArts 1 · Sports 2
Subjects in these combinations · 17
Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Electricity, Fine Arts, General Science, Geography, History & Citizenship, Literature in English, Music & Dance, Physics, Sports & Recreation, Theatre & Film, Wood WorkSenior schools in Kajiado County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 31557233
- UIC
- TD5W
- School code
- R7040199
- Level
- Senior school
- Sponsor
- Central Government/DEB
- Student needs
- Ordinary
- Postal address
- -
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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 1352 classification and codes
- June 2025 senior-school register, row 1835 checked 1 October 2026
- Kenya Gazette Notice No. 1449 2026 fee schedule
KCSE results
- KNEC for 2006–2010, the school’s audit reports and newspapers since: every source, on the results page 2009–2010
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data