St. Mary’s Girls – Thigio is a public C3 girls’ boarding senior school in Ndeiya Sub-county, Kiambu County. It serves learners progressing to senior school under Kenya’s Competency-Based Education curriculum. The school’s 2026 classification, registration details and admission guidance are outlined below.
St. Mary’s Girls – Thigio: Location and Registration
- County: Kiambu
- Sub-county: Ndeiya
- Ownership: Public
- 2026 cluster: C3
- School type: girls’ boarding
- KNEC code: 11246103
- Unique institution code (UIC): SCDE
The school is also known as St. Mary’s Girls Thigio Secondary School. The two names refer to the same institution in this directory.
St. Mary’s Girls – Thigio: Grade 10 Admissions and Pathways
Senior-school admission is managed through the Ministry of Education’s selection and placement process. Learners should confirm placement, subject combinations, reporting dates and joining instructions through the government system and school administration.
Kenya’s senior-school framework includes STEM, Social Sciences, and Arts and Sports Science. The precise combinations offered here should be checked in the official school selection system before applying.
St. Mary’s Girls – Thigio: Fees and Boarding Information
This is a boarding institution. The 2026 government boarding-school parent contribution ceiling may be KSh 53,554 or KSh 40,535 per year, depending on the approved fee tier; the school-specific tier has not been established here. The government schedule does not replace an individual school invoice. Obtain current joining requirements, the approved fee breakdown and verified payment instructions from the administration before paying.
St. Mary’s Girls – Thigio: Contacts and KCSE Results
For current telephone, email, postal address, official website and verified academic results, contact the school’s administration directly. Historic contact information and old examination figures may not describe its present situation.
School classification and admissions reference: St. Mary’s Girls – Thigio 2026 senior-school profile.
