St Mary’s School KCSE results are outstanding for the recently released KNEC exams. Presented below is a detailed performance analysis with a recent mean score.
The prestigious St Mary’s School also called Saints is directly sponsored by the Roman Catholic Church. It doubles as a private primary and secondary academy.
St Mary’s School KCSE results 2025
Founded in 1939, St Mary’s School offers a perfect blend of the Kenyan educational curriculum, this school also offers international curriculum.
The latest grade distribution is as follows;
St Mary’s School KCSE performance analysis
| Grades | 2025 |
| A | ~ |
| A- | ~ |
| B+ | ~ |
| B | ~ |
| B | ~ |
| C | ~ |
| C | ~ |
| C | ~ |
| D | ~ |
| D | ~ |
| D | ~ |
| E | ~ |
| X | ~ |
| Y | ~ |
| Enrolment | ~ |
| University entry | ~ |
| Mean score | ~ |
| Pass rate | ~ |
Alumna and history of St Mary’s School
St Mary’s school was founded in 1939 on 85 acres of land owned by St Austin’s Mission in Muthangari.
Most of the iconic structural facilities including twin towers and post-modern library were completed by 1954.
List of alumna
Nobilities who make up St Mary’s School alumna include children of former heads of state;
- Uhuru Kenyatta – former president of Kenya
- Muhoho Kenyatta – Son of President Jomo Kenyatta
- Jimmy Kibaki – Son of President Mwai Kibaki
- Gideon Moi – Son of President Moi
- Jeff Koinange – Citizen TV journalist
- Fidel Odinga – Son of ODM leader Raila Odinga
- Jimmy Wanjigi – billionaire businessman
- Lupita Nyon’go – Hollywood actress
- Tony Munene – Thika businessman
Additional alumna include Mohammed Sheikh, Raychelle Omamo, rally driver Ian Duncan, musician Eric Wainaina, Owiso Odera, and cricketer Dele Young.
List of other top performers
Black trousers, white shirts, grey pullovers, and stripped ties comprise the school uniform at St Mary’s School.
St Mary’s School contacts
| Mobile | 0721490140 |
| Phone | 0735337809 |
| Telephone | 024444569 |
| P.O Box | 40580 – 00100 |
| Address | [email protected] |
| Website | https://stmarys.ac.ke |
| Motto | Goodness, Discipline, Knowledge |
Performance analysis at St Mary’s befits the status of high-class learners admitted at the institution.
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