St Mary’s Powo Mixed Senior School – Siaya

St Mary’s Powo Mixed Senior School: KNEC Code, Admissions & CBC Pathways

St Mary’s Powo Mixed Senior School (formerly St Mary’s Powo Mixed Secondary School) is a C4 Public Mixed school located in Siaya County, Rarieda Sub-county, Kenya.

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

  • Cluster: C4
  • Siaya County
  • Mixed
  • Public
  • SNE: Regular None
Official campus view of St Mary’s Powo Mixed Senior School (UIC: BY8G).

School Data & National Codes

Key identifiers and location details for St Mary’s Powo Mixed Senior School
Official School Name St Mary’s Powo Mixed Senior School
KNEC Code 42721218
UIC Code BY8G
S.N (Serial Number) 8193
Accommodation Day
SNE Category Regular None
Region / County Nyanza / Siaya
Sub-County Rarieda

St Mary’s Powo Mixed Senior School CBC & CBE Framework

St Mary’s Powo Mixed 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 Mary’s Powo Mixed Secondary School, has played a vital role in Siaya’s education sector. In 2024, Under the management of John Beus Opondo, it grew to an enrolment of 223 students. Today, the institution maintains its status as a C4 Public senior school.

Contact St Mary’s Powo Mixed Senior School

Location: Rarieda Sub-County, Siaya County, Nyanza RegionPrimary Phone: Secondary Phone: 725553764 Official Email: powosec@gmail.com

Nyanza Region Senior Schools: What to Know

Nyanza Region schools range from highly competitive institutions to community-based options. For the best match, confirm pathway support, accommodation, and learner support programs.

  • Pathway selection: Check which pathways are fully supported and the required subject combinations.
  • Co-curriculars: Arts, sports, and clubs can shape student development—ask what’s active.
  • Support systems: Confirm guidance, mentoring, and any SNE arrangements where needed.

Browse: Nyanza Region Senior Schools.

Frequently Asked Questions about St Mary’s Powo Mixed Senior School

1. What is the KNEC code for St Mary’s Powo Mixed Senior School?

The KNEC code for St Mary’s Powo Mixed Senior School is 42721218.

2. Is St Mary’s Powo Mixed Senior School a boarding school?

St Mary’s Powo Mixed Senior School is a Day school.

3. What grades are taught at St Mary’s Powo Mixed Senior School?

St Mary’s Powo Mixed Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for St Mary’s Powo Mixed Senior School?

The UIC code for St Mary’s Powo Mixed Senior School is BY8G.

5. In which county is St Mary’s Powo Mixed Senior School located?

St Mary’s Powo Mixed Senior School is in Siaya County.

6. Does St Mary’s Powo Mixed Senior School admit boys or girls?

St Mary’s Powo Mixed Senior School is a Mixed school.

7. What was the school’s former name?

St Mary’s Powo Mixed Senior School was formerly St Mary’s Powo Mixed Secondary School.

8. Who is the principal of St Mary’s Powo Mixed Senior School?

Records list John Beus Opondo.

9. What is the school cluster for St Mary’s Powo Mixed Senior School?

St Mary’s Powo Mixed Senior School is clustered as C4. Previously, it was categorized as Sub County.

10. Is there SNE support?

St Mary’s Powo Mixed Senior School supports Regular learners. Disability type: None.

11. How can I contact St Mary’s Powo Mixed Senior School?

Call or email powosec@gmail.com.

12. Where is St Mary’s Powo Mixed Senior School located?

St Mary’s Powo Mixed Senior School is in Rarieda Sub-County, Siaya County, Nyanza Region, Kenya.

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

The serial number (S.N) is 8193.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is St Mary’s Powo Mixed Senior School a public or private school?

St Mary’s Powo Mixed Senior School is a Public institution.
C4 SchoolsDay SchoolsMixed SchoolsNyanza Regionpublic schoolsRarieda Sub CountySiaya CountySt Mary's Powo Mixed Secondary School