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

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

Nyanyaa Mixed Senior School School’s Basic Data and National Information.

School’s Old Name	Nyanyaa Mixed Secondary School
School’s New Name	Nyanyaa Mixed Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Eastern
County	Kitui
Sub County	Lower Yatta
UIC Code	WY2C
KNEC Code	13344105
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Nyanyaa Mixed 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 Nyanyaa Mixed 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.

Nyanyaa Mixed Senior School’s Background and History.

Nyanyaa Mixed Senior School, historically known as Nyanyaa Mixed Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kitui 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, Nyanyaa Mixed Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Nyanyaa Mixed Senior School.

Nyanyaa Mixed Senior School’s exact physical location is in Kitui County, Lower 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. Nyanyaa Mixed Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Nyanyaa Mixed Senior School, confirm the pathways it offers.

Frequently Asked Questions About Nyanyaa Mixed Senior School.

1. What is the UIC Code for Nyanyaa Mixed Senior School?

The UIC Code for Nyanyaa Mixed Senior School is WY2C.

2. Is Nyanyaa Mixed Senior School a Boarding or Day School?

Nyanyaa Mixed Senior School is a Day Senior School.

3. What CBE Grades are taught at Nyanyaa Mixed Senior School?

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

4. What is the Knec Code for Nyanyaa Mixed Senior School?

The Official Knec Code for Nyanyaa Mixed Senior School is 13344105.

5. In Which County is Nyanyaa Mixed Senior School Found?

Nyanyaa Mixed Senior School is located in Kitui County.

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

Nyanyaa Mixed Senior School is a Mixed Senior School.

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

Nyanyaa Mixed Senior School was formerly called Nyanyaa Mixed Secondary School.

8. What is Nyanyaa Mixed Senior School’s New Cluster?

Nyanyaa Mixed Senior School is now classified as a C4 Senior School.

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

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

10. Where is Nyanyaa Mixed Senior School Located?

Nyanyaa Mixed Senior School is found in Lower Yatta Subcounty of Kitui County; in the Eastern Region of the Republic of Kenya.

11. Is a Nyanyaa Mixed Senior School Private or Public School?

Nyanyaa Mixed 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.