The government-compiled list of C3 county schools 2026 provides the full roster of senior secondary schools designated as County (C3) schools for 2026. The dataset covers 1,373 schools across Kenya’s eight regions and includes school names, gender category, sub-county location, and official codes (UIC and KNEC). This article summarises the list, explains how to use the UIC/KNEC data for placement and administration, and points teachers, students and parents to useful curriculum and exam resources.
Key Takeaways
- National coverage: The C3 list contains 1,373 senior secondary schools across all regions (Rift Valley, Western, Eastern, North Eastern, Nyanza, Central, Coast and Nairobi).
- Regional breakdown: Major regional totals include Rift Valley (408), Eastern (331), Nyanza (195), Central (141), Western (184), Coast (55), North Eastern (47) and Nairobi (12).
- Official identifiers: Every school entry includes a UIC and KNEC code — essential for student placement, KNEC registrations and official correspondence.
- Use cases: The list is useful for Grade 10 placement, transfers, exam registration and planning school resources or career guidance.
What the C3 County Schools 2026 list includes
The C3 compilation presents each senior secondary school with the following core details: school name, whether the school is Boys/Girls/Mixed, the sub-county it belongs to, and two official codes — the Universal Identification Code (UIC) and the KNEC (Kenya National Examinations Council) school code. These identifiers are the official reference numbers used in placement systems, exam entries and ministry reporting.
Why UIC and KNEC codes matter
UIC and KNEC codes uniquely identify schools. Use them when:
- Registering candidates for national exams (KNEC entries require the correct school code).
- Completing Grade 10 placement forms or senior school selection systems — the placement portal usually asks for the school UIC or KNEC code.
- Requesting official data or communicating with the Ministry of Education or sub-county officials.
How to use the list for placement and exams
If you are a parent or student preparing for Grade 10 placement, first shortlist preferred C3 schools in your county by checking their region and sub-county. Then note down the school’s UIC/KNEC code to enter into placement or exam registration forms. For teachers and administration, these codes are essential when uploading school data, submitting candidate lists, or coordinating transfers.
Regional snapshot and examples
The list is organised by region and county. For example, the Rift Valley region accounts for the largest share (408 schools) and includes counties such as Nakuru, Narok and Kericho. Eastern region lists 331 schools and includes counties like Machakos and Meru. Each county sub-section lists the schools by sub-county for quick lookup.
Practical tips for students, parents and teachers
- Always confirm the latest UIC and KNEC codes with the school or county director before making official entries — schools may update codes or names.
- Use the list to compare schools by type (Girls, Boys, Mixed) and check whether a school offers boarding or day options.
- For exam preparation and curriculum alignment, pair your selected C3 school with senior-school curriculum documents and practice exams.
Recommended resources
To support learners transitioning into C3 senior secondary schools, use curated curriculum and exam resources. For senior school subject planning and practice exams consider the Grade 10 exam practice materials. For senior school curriculum design and planning consult the Grade 10 curriculum designs. Teachers preparing schemes and lesson plans for secondary level will find the secondary school schemes of work useful for mapping topics to the new senior-school structure.
Where to find the full, county-by-county list
The complete C3 roster is organised by region, county and sub-county and provides a ready reference for placement officers, guidance teachers and parents. Use the school codes from the list when completing placement forms, submitting exam entries, or applying for transfers. If you manage a guidance office or school admin desk, keep a printed or digital copy of the county list with school UIC/KNEC references for quick access.
Next steps after choosing C3 schools
- Confirm school admission requirements, reporting dates and boarding availability directly with the school.
- Prepare KNEC exam entries early using the school’s official code and the candidate details.
- Plan subject selection with advice from the school’s guidance teacher and match subjects to career goals.
- Use available revision and topical exams to assess readiness — see the Grade 10 practice resources linked above.
If you need help locating a specific school’s UIC or KNEC code for placement or exam entry, contact your county education office or the school directly to verify the official identifiers before submission.
