Public senior school
St. Mary’s Siyoi Mixed Secondary School
Also listed as St Marys Siyoi Secondary School.
A senior school in West Pokot sub-county, West Pokot County. It offers STEM and Social Sciences, with 11 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 2008–2010
St. Mary’s Siyoi Mixed Secondary School scored a mean of 4.11 (D+) in KCSE 2010, 1.0 points below the national average, down from 4.29 in 2009.
| 2010 | 2009 | 2008 | |
|---|---|---|---|
| Mean | 4.114 | 4.292 | 4.240 |
| Grade | D+ | D+ | D+ |
| Candidates | 35 | 24 | 25 |
Pathways and subject combinations checked 15 October 2026
STEM4 combinationsPure Sciences 2 · Applied Sciences 2
Social Sciences7 combinationsLanguages & Literature 1 · Humanities & Business Studies 6
Subjects in these combinations · 11
Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, Literature in English, PhysicsSenior schools in West Pokot County offering STEM · Social Sciences · Arts & Sports Science
Codes and registration
- KNEC code
- 24505108
- UIC
- DP9H
- School code
- B7170180
- Level
- Senior school
- Sponsor
- Religious Organisation
- Student needs
- Ordinary
- Postal address
- 174, KAPENGURIA
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 63
- Teaching staff
- 9
- Students per teacher
- 7.0
- Acreage per enrolment
- 9.7
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| TSC teachers | 3 | 2 | 5 |
| PTA and board teachers | 3 | 1 | 4 |
| Non-teaching staff | 2 | 1 | 3 |
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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 7224 classification and codes
- June 2025 senior-school register, row 9558 checked 1 October 2026
- Kenya Gazette Notice No. 1449 2026 fee schedule
KCSE results
- KNEC for 2006–2010: every source, on the results page 2008–2010
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data