Kiwanza Senior School (formerly called Kiwanza Secondary School) is a C4 Public Mixed Senior School that is physically located in Machakos County, Yatta Sub County  in the Eastern Region of the  Republic of Kenya. This article provides all the details about Kiwanza Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Day Senior School forms part of the Machakos Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

Kiwanza Senior School School’s Basic Data and National Information.

School’s Old Name	Kiwanza Secondary School
School’s New Name	Kiwanza Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Eastern
County	Machakos
Sub County	Yatta
UIC Code	3HUN
KNEC Code	12315522
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Kiwanza Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.

Students who join Kiwanza Senior School at grade 10 specialize in any one of the following three main CBE pathways:

1. STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT. 
2. Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education. 
3. Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.

Kiwanza Senior School’s Background and History.

Kiwanza Senior School, historically known as Kiwanza Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Machakos county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C4 Public Senior School. In January 2026, Kiwanza Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Kiwanza Senior School.

Kiwanza Senior School’s exact physical location is in Machakos County, Yatta in the Eastern Region of the  Republic of Kenya.

What to know about Eastern Region’s Senior Schools.

Eastern is the home of some of the best and highly competitive Senior Schools in Kenya. Kiwanza Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Kiwanza Senior School, confirm the pathways it offers.

Frequently Asked Questions About Kiwanza Senior School.

1. What is the UIC Code for Kiwanza Senior School?

The UIC Code for Kiwanza Senior School is 3HUN.

2. Is Kiwanza Senior School a Boarding or Day School?

Kiwanza Senior School is a Day Senior School.

3. What CBE Grades are taught at Kiwanza Senior School?

Kiwanza Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Kiwanza Senior School?

The Official Knec Code for Kiwanza Senior School is 12315522.

5. In Which County is Kiwanza Senior School Found?

Kiwanza Senior School is located in Machakos County.

6. Does Kiwanza Senior School admit Boys, Girls or Both?

Kiwanza Senior School is a Mixed Senior School.

7. What was Kiwanza Senior School’s Fomer Name under the 8-4-4 Education System?

Kiwanza Senior School was formerly called Kiwanza Secondary School.

8. What is Kiwanza Senior School’s New Cluster?

Kiwanza Senior School is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Kiwanza Senior School?

Kiwanza Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Kiwanza Senior School Located?

Kiwanza Senior School is found in Yatta Subcounty of Machakos County; in the Eastern Region of the Republic of Kenya.

11. Is a Kiwanza Senior School Private or Public School?

Kiwanza Senior School is a Public School.

12. What CBE Pathways are offered at Senior School?

Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.