STEM senior schools in Tharaka-Nithi County

STEM is offered at all 159 Tharaka-Nithi senior schools with known subject combinations. The most common STEM combination is Biology, Chemistry, Physics, at all 159; the rarest STEM track is Technical Studies, at 25.

Schools 22 schools · 22 C2; by county, then by cluster; C1 is the former national schools

School	County	Sub-county	Cluster	Boarding or day	Gender	Combinations with STEM
Chief Mbogori Girls Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Girls	9 by track Pure Sciences: 4 Applied Sciences: 3 Technical Studies: 2
Chuka Boys High School	Tharaka-Nithi	Meru South	C2	Boarding	Boys	11 by track Pure Sciences: 3 Applied Sciences: 6 Technical Studies: 2
Chuka Girls’ Secondary School	Tharaka-Nithi	Meru South	C2	Boarding	Girls	15 by track Pure Sciences: 3 Applied Sciences: 7 Technical Studies: 5
Igwanjau Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Mixed	5 by track Pure Sciences: 2 Applied Sciences: 3 Technical Studies: —
Ikawa Secondary School	Tharaka-Nithi	Meru South	C2	Boarding	Mixed	6 by track Pure Sciences: 2 Applied Sciences: 4 Technical Studies: —
Ikuu Girls Secondary School	Tharaka-Nithi	Meru South	C2	Boarding	Girls	18 by track Pure Sciences: 2 Applied Sciences: 16 Technical Studies: —
Iruma Girls Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Girls	5 by track Pure Sciences: 2 Applied Sciences: 3 Technical Studies: —
Itugururu Secondary School	Tharaka-Nithi	Igambang’Ombe	C2	Boarding	Mixed	13 by track Pure Sciences: 3 Applied Sciences: 10 Technical Studies: —
Kajiuduthi High School	Tharaka-Nithi	Muthambi	C2	Boarding	Boys	12 by track Pure Sciences: 5 Applied Sciences: 5 Technical Studies: 2
Karamugi Secondary School	Tharaka-Nithi	Meru South	C2	Boarding	Girls	6 by track Pure Sciences: 2 Applied Sciences: 4 Technical Studies: —
Kiini Secondary School	Tharaka-Nithi	Muthambi	C2	Boarding	Mixed	18 by track Pure Sciences: 3 Applied Sciences: 13 Technical Studies: 2
Kiurani Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Boys	6 by track Pure Sciences: 2 Applied Sciences: 4 Technical Studies: —
Magumoni Girls Secondary School	Tharaka-Nithi	Meru South	C2	Boarding	Girls	9 by track Pure Sciences: 3 Applied Sciences: 6 Technical Studies: —
Makuri Girls Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Girls	9 by track Pure Sciences: 3 Applied Sciences: 6 Technical Studies: —
Materi Boys’ High School	Tharaka-Nithi	Chiakariga	C2	Boarding	Boys	4 by track Pure Sciences: 1 Applied Sciences: 2 Technical Studies: 1
Mukuuni High School	Tharaka-Nithi	Meru South	C2	Boarding	Boys	15 by track Pure Sciences: 2 Applied Sciences: 10 Technical Studies: 3
Muthambi Boys Secondary School	Tharaka-Nithi	Muthambi	C2	Boarding	Boys	4 by track Pure Sciences: 1 Applied Sciences: 3 Technical Studies: —
Muthambi Girls High School	Tharaka-Nithi	Muthambi	C2	Boarding	Girls	10 by track Pure Sciences: 4 Applied Sciences: 6 Technical Studies: —
Ngaita Girls Secondary School	Tharaka-Nithi	Maara	C2	Boarding	Girls	8 by track Pure Sciences: 3 Applied Sciences: 5 Technical Studies: —
Njuri High School	Tharaka-Nithi	Meru South	C2	Boarding	Mixed	13 by track Pure Sciences: 4 Applied Sciences: 3 Technical Studies: 6
Our Lady of Mercy Girls Secondary School	Tharaka-Nithi	Muthambi	C2	Boarding	Girls	12 by track Pure Sciences: 3 Applied Sciences: 6 Technical Studies: 3
Tharaka Secondary School	Tharaka-Nithi	Tharaka South	C2	Boarding	Boys	21 by track Pure Sciences: 3 Applied Sciences: 18 Technical Studies: —

All 22 schools are on this page. Choose a county to narrow the list. Each school’s page shows its combinations. Subject combinations are known for 159 of the county's 180 senior schools.

Every pathway, track and subject How subject selection works

Data sources

Ministry of Education Grade 10 selection portal (KEMIS); checked 15 October 2026. Pathways and subject combinations
June 2025 list and December 2025 C1, C2, C3, C4 lists Clusters, codes, boarding and gender · checked 16 October 2026