Usiani Senior (formerly called Usiani Secondary) is a C4 Public Mixed Senior School that is physically located in Kitui County, Kitui West Sub County  in the Eastern Region of the  Republic of Kenya. This article provides all the details about Usiani Senior, 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.

Usiani Senior School’s Basic Data and National Information.

School’s Old Name	Usiani Secondary
School’s New Name	Usiani Senior
Cluster	C4
Gender	Mixed
Accomodation Type	Day
Region	Eastern
County	Kitui
Sub County	Kitui West
UIC Code	HW3N
KNEC Code	13331222
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Usiani Senior 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 Usiani Senior 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.

Usiani Senior’s Background and History.

Usiani Senior, historically known as Usiani Secondary, 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, Usiani Senior admitted the first grade 10 learners under the CBE Curriculum.

Location of Usiani Senior.

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

Frequently Asked Questions About Usiani Senior.

1. What is the UIC Code for Usiani Senior?

The UIC Code for Usiani Senior is HW3N.

2. Is Usiani Senior a Boarding or Day School?

Usiani Senior is a Day Senior School.

3. What CBE Grades are taught at Usiani Senior?

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

4. What is the Knec Code for Usiani Senior?

The Official Knec Code for Usiani Senior is 13331222.

5. In Which County is Usiani Senior Found?

Usiani Senior is located in Kitui County.

6. Does Usiani Senior admit Boys, Girls or Both?

Usiani Senior is a Mixed Senior School.

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

Usiani Senior was formerly called Usiani Secondary.

8. What is Usiani Senior’s New Cluster?

Usiani Senior is now classified as a C4 Senior School.

9. Is there SNE Support for Learners at Usiani Senior?

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

10. Where is Usiani Senior Located?

Usiani Senior is found in Kitui West Subcounty of Kitui County; in the Eastern Region of the Republic of Kenya.

11. Is a Usiani Senior Private or Public School?

Usiani Senior 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.