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

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

Riomanga Deb Senior School School’s Basic Data and National Information.

School’s Old Name	Riomanga Deb Secondary School
School’s New Name	Riomanga Deb Senior School
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Nyanza
County	Nyamira
Sub County	North Masaba
UIC Code	HE2P
KNEC Code	43715132
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Riomanga Deb 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 Riomanga Deb 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.

Riomanga Deb Senior School’s Background and History.

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

Location of Riomanga Deb Senior School.

Riomanga Deb Senior School’s exact physical location is in Nyamira County, North Masaba in the Nyanza Region of the  Republic of Kenya.

What to know about Nyanza Region’s Senior Schools.

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

Frequently Asked Questions About Riomanga Deb Senior School.

1. What is the UIC Code for Riomanga Deb Senior School?

The UIC Code for Riomanga Deb Senior School is HE2P.

2. Is Riomanga Deb Senior School a Boarding or Day School?

Riomanga Deb Senior School is a Day Senior School.

3. What CBE Grades are taught at Riomanga Deb Senior School?

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

4. What is the Knec Code for Riomanga Deb Senior School?

The Official Knec Code for Riomanga Deb Senior School is 43715132.

5. In Which County is Riomanga Deb Senior School Found?

Riomanga Deb Senior School is located in Nyamira County.

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

Riomanga Deb Senior School is a Mixed Senior School.

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

Riomanga Deb Senior School was formerly called Riomanga Deb Secondary School.

8. What is Riomanga Deb Senior School’s New Cluster?

Riomanga Deb Senior School is now classified as a C4 Senior School.

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

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

10. Where is Riomanga Deb Senior School Located?

Riomanga Deb Senior School is found in North Masaba Subcounty of Nyamira County; in the Nyanza Region of the Republic of Kenya.

11. Is a Riomanga Deb Senior School Private or Public School?

Riomanga Deb 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.