St Marys Girls Senior School – Nakuru

St Marys Girls Senior School: KNEC Code, Admissions & CBC Pathways 2026

St Marys Girls Senior School (formerly St Marys Girls Secondary School) is a C4 Public Girls school located in Nakuru County, Nakuru East Sub-county, Kenya.

This Day institution is part of the Nakuru education network and has transitioned to a Senior School hosting Grades 10, 11, and 12 learners under the CBC framework.

  • Cluster: C4
  • Nakuru County
  • Girls
  • Public
  • SNE: Regular None
Official campus view of St Marys Girls Senior School (UIC: PMDY).

School Data & National Codes

Key identifiers and location details for St Marys Girls Senior School
Official School Name St Marys Girls Senior School
KNEC Code 27511530
UIC Code PMDY
S.N (Serial Number) 6823
Accommodation Day
SNE Category Regular None
Region / County Rift Valley / Nakuru
Sub-County Nakuru East

St Marys Girls Senior School CBC & CBE Framework

St Marys Girls Senior School operates as a Senior School within the Competency Based Curriculum. Students transition from Junior School to specialize in one of the main pathways:
  • STEM: Science, Technology, Engineering, and Mathematics.
  • Social Sciences: Humanities and Business Studies.
  • Arts & Sports: Performing/Visual Arts and Physical Education.

Institutional Background

The school, known historically as St Marys Girls Secondary School, has played a vital role in Nakuru’s education sector. In 2024, Under the management of Elsie N. Nyaga, it grew to an enrolment of 731 students. Today, the institution maintains its status as a C4 Public senior school.

Contact St Marys Girls Senior School

Location: Nakuru East Sub-County, Nakuru County, Rift Valley RegionPrimary Phone: Secondary Phone: 773032266Official Email: stmarysgirlssec16407@gmail.com

Rift Valley Region Senior Schools: What to Know

Rift Valley is geographically large and diverse. Compare senior schools using a mix of academics, pathway options, accommodation type, and co-curricular strength.
  • School category: Confirm the cluster/category and what it typically means for facilities and intake.
  • Pathway depth: Ask about subject combinations, labs/workshops, and staffing stability.
  • Logistics: If the school is far, verify travel plans, reporting dates, and termly schedules.
Browse: Rift Valley Region Senior Schools.

Frequently Asked Questions about St Marys Girls Senior School

1. What is the KNEC code for St Marys Girls Senior School?

The KNEC code for St Marys Girls Senior School is 27511530.

2. Is St Marys Girls Senior School a boarding school?

St Marys Girls Senior School is a Day school.

3. What grades are taught at St Marys Girls Senior School?

St Marys Girls Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for St Marys Girls Senior School?

The UIC code for St Marys Girls Senior School is PMDY.

5. In which county is St Marys Girls Senior School located?

St Marys Girls Senior School is in Nakuru County.

6. Does St Marys Girls Senior School admit boys or girls?

St Marys Girls Senior School is a Girls school.

7. What was the school’s former name?

St Marys Girls Senior School was formerly St Marys Girls Secondary School.

8. Who is the principal of St Marys Girls Senior School?

Records list Elsie N. Nyaga.

9. What is the school cluster for St Marys Girls Senior School?

St Marys Girls Senior School is clustered as C4. Previously, it was categorized as Sub County.

10. Is there SNE support?

St Marys Girls Senior School supports Regular learners. Disability type: None.

11. How can I contact St Marys Girls Senior School?

Call or email stmarysgirlssec16407@gmail.com.

12. Where is St Marys Girls Senior School located?

St Marys Girls Senior School is in Nakuru East Sub-County, Nakuru County, Rift Valley Region, Kenya.

13. What is the school’s serial number (S.N)?

The serial number (S.N) is 6823.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is St Marys Girls Senior School a public or private school?

St Marys Girls Senior School is a Public institution.
C4 SchoolsDay SchoolsGirls SchoolsNakuru CountyNakuru East Sub-Countypublic schoolsRift Valley RegionSt Marys Girls Secondary School