Public senior school

Dagoretti High

Also listed as Dagoretti High School.

A C2 boys' boarding senior school in Dagoretti sub-county, Nairobi County.

Dagoretti High School is a high school in the Dagoretti area of Nairobi county, Kenya. It is a Provincial School located 16 Kilometres from the Nairobi City centre along the Nairobi-Kikuyu Road. The School has five streams (as from 2008) E, W, N, S, A. It is a boarding school with a student population of roughly 900.
Contents
1 History
2 Extracurricular activities
3 Notable Alumni
4 References
History
Dagoretti High School was founded in 1962. The school used to be a colonial detention camp where many MAU MAU detainees were incarcerated. It was popularly known as DITCHEZ. Dagoretti High School was started through the initiative of the first Member of Parliament for Dagoretti Constituency Dr Njoroge Magana Mungai.The first Headmaster of the school was Mr N C Bhatt.

Extracurricular activities
Dagoretti High School dominated the Traditional Dance category of the Kenya National Drama festivals throughout the 1990s holding the High Schools Category for many years and in 2004 and 2005 Drama Festivals the school made history by winning consecutive drama dance titles. Also the school has clubs that help involve the students in social activities and campaigns. e.g. SCAD (Students Campaign Against Drugs),[1] St. John Club, Computer Club, Science Club etc.
In 2011 the school came tops in the Junior Achievement National in Kenya, and in October of the same year represented Kenya in the Pan African Contest in Ghana. They emerged champions in Kenya with their Portable hot water iron box named the D~Box. The company consisted of 11 students: Brian Thungu, Timon Ochieng Onyango, David Adera, Joe muchuha, Elijah Maina, Collins Otieno, Daniel Aburi, Owen, Ron Shalom, Emmanuel Kyalo, Charis Kavita. All were form 3 students that year except Ron Shalom who was a form 2 student at the time

Notable Alumni
John Kiarie A.K.A: K.J - Comedian, Artist and Politician
Dr. Alfred Mutua - Former Government Spokesman, Current[2] Machakos Governor
Boomba Clan - Pop Music Boy Band (4 boys)
[3]Kevin Wyre - Pop Artiste

References
St. John Ambulance
Machakos
Kevin Wyre

School details

Level
Secondary School
Gender
Boys
Boarding or day
Boarding
Ownership
Public
Sponsor
Central Government/DEB
Student needs
Ordinary
Postal address
21070-00505 NBI

Admissions & fees

For the 2026 intake.

Cluster
C2
C2 schools are the former extra-county schools.
KNEC code
20405001
UIC
4TBK
2026 fees
This school's approved fee schedule is not established here.
Government-set schedule, not an individual school invoice.
Placement portal
KEMIS placement portal
Next placements
Not released yet for the January 2027 intake. Last year: 19 December. Get an alert when they’re released.

Location

Other details

Level
Secondary School
School code
N1010121
Gender
Boys
Day/boarding
Boarding
Address
21070-00505 NBI
Ownership
Public
Sponsor
Central Government/DEB
Student needs
Ordinary
Acreage
0
Acreage per enrolment
29.8
Pupil Teacher Ratio
19.2:1 (2007)
Total Enrolment
769
Total Teaching staff
40
County
Nairobi
Constituency
Dagoretti
Province
Nairobi
District
Dagoretti
Division
Dagoretti
Sub-location
Ruthimitu
School zone
Waithaka

Staff counts (2007)

Staff typeNumber
TSC Male Teachers16
TSC Female Teachers23
Local Authority Male Teachers0
Local Authority Female Teachers0
PTA Board of Governors Male Teacher0
PTA Board of Governors Female Teacher1
Other Male Teachers0
Other Female Teachers0
Non Teaching Staff Male35
Non Teaching Staff Female6

Data sources

The school description and other details come from the 2013 school data. Staff and facility figures show their recorded years. Classification and codes come from the 2026 senior-school register.