Public senior school

Marimanti Girls High School

Also listed as Marimanti Girls Secondary.

A senior school in Tharaka South sub-county, Tharaka-Nithi County. It offers STEM, Social Sciences and Arts & Sports Science, with 16 subject combinations.

School details admission facts are for the 2026 intake

Cluster: C3Ministry of Education senior-school cluster.
Gender: Girls
Boarding or day: Boarding
2026 fees: KSh 53,554 or 40,535 per year, depending on the approved tierGovernment-set schedule, not an individual school invoice.
Ownership: Public
Postal address: 30 MARIMANTI

Next placements

Not released yet for the January 2027 intake. Last year: 19 December 2025. KEMIS placement portal · Get an alert when they’re released.

KCSE results the latest 5 years we hold

Marimanti Girls High School scored a mean of 4.22 (D+) in KCSE 2021, close to that year’s national average of 4.24, up from 3.72 in 2020. Over 2018–2021 it ranks 17th of 23 schools in Tharaka-Nithi County with 3 or more years of published results.

	2021	2020	2019	2018	2010
Mean	4.216	3.722	3.157	3.418	2.923
Grade	D+	D+	D	D	D
Candidates	61	72	51	43	13

All 9 years of KCSE results, 2006–2021

Pathways and subject combinations checked 15 October 2026

STEM10 combinationsPure Sciences 2 · Applied Sciences 4 · Technical Studies 4

Pure Sciences · 2Biology, Business Studies, ChemistryST1045

Biology, Chemistry, PhysicsST1048

Applied Sciences · 4Agriculture, Geography, Home ScienceST2089

Agriculture, Geography, Marine & FisheriesST2084

Business Studies, Chemistry, Computer StudiesST2099

Computer Studies, Geography, Home ScienceST2027

Technical Studies · 4Biology, Business Studies, Marine & FisheriesST3028

Biology, Geography, Marine & FisheriesST3052

Electricity, Geography, PhysicsST3026

General Science, Home Science, Marine & FisheriesST3045

Social Sciences4 combinationsHumanities & Business Studies 4

Humanities & Business Studies · 4Business Studies, Geography, History & CitizenshipSS2025

Business Studies, Geography, Literature in EnglishSS2061

Christian Religious Education, Fasihi ya Kiswahili, History & CitizenshipSS2069

Geography, History & Citizenship, Literature in EnglishSS2004

Arts & Sports Science2 combinationsSports 2

Sports · 2Fasihi ya Kiswahili, Sports & Recreation, Theatre & FilmAS2031

General Science, Sports & Recreation, Theatre & FilmAS2038

Subjects in these combinations · 17

Agriculture, Biology, Business Studies, Chemistry, Christian Religious Education, Computer Studies, Electricity, Fasihi ya Kiswahili, General Science, Geography, History & Citizenship, Home Science, Literature in English, Marine & Fisheries, Physics, Sports & Recreation, Theatre & Film

Senior schools in Tharaka-Nithi County offering STEM · Social Sciences · Arts & Sports Science

How subject selection works: what pathways, tracks and the codes mean

Codes and registration

KNEC code: 19313104
UIC: MEPE
School code: E4120072
Level: Senior school
Sponsor: Religious Organisation
Student needs: Ordinary

School figures most recent counts

Students enrolled: 346
Teaching staff: 22
Board teachers: 1
Students per teacher: 15.7
Classrooms: 10
Dormitories: 4
Laboratories: 2
Computer laboratories: 1
Libraries: 1
Dining halls: 1
Toilets: 25
Acres: 20

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Data sources

School history and updated details use the sources below. Other details come from the 2013 school data. Classification and codes come from the 2026 senior-school register.

Register, pathways and fees

Ministry of Education Grade 10 selection portal (KEMIS) pathways, combinations, emblem · checked 15 October 2026
December 2025 senior-school list, row 1231 classification and codes
June 2025 senior-school register, row 8600 checked 1 October 2026
Kenya Gazette Notice No. 1449 2026 fee schedule

KCSE results

KNEC for 2006–2010, the school’s audit reports since: every source, on the results page 2006–2021

2013 school data

Kenya Open Data Initiative 2013 school data