Secondary school
St Mark High School
A secondary school in Kiambu County.
School details
- Level
- Senior school
- Gender
- Mixed
- Boarding or day
- Day & Boarding
- Ownership
- Private
- Sponsor
- Private
- Student needs
- Ordinary
- Postal address
- 31288-00600 NAIROBI
- School code
- J2010034
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 2006–2010
St Mark High School scored a mean of 1.59 (D-) in KCSE 2010, 3.6 points below the national average, down from 1.85 in 2009.
| 2010 | 2009 | 2008 | 2007 | 2006 | |
|---|---|---|---|---|---|
| Mean | 1.587 | 1.845 | 1.769 | 1.959 | 2.298 |
| Grade | D- | D- | D- | D- | D- |
| Candidates | 75 | 71 | 91 | 98 | 84 |
Pathways and subject combinations
Not available yet
We don’t have this school’s subject combinations yet.
Senior schools in Kiambu County offering STEM · Social Sciences · Arts & Sports Science
Older records figures from the 2013 records; counts made in 2007
- Students enrolled
- 365
- Teaching staff
- 13
- Students per teacher
- 28.1
- Acres
- 6
- Acreage per enrolment
- 60.8
Staff counted in 2007 ›
| Role | Men | Women | Total |
|---|---|---|---|
| PTA and board teachers | 8 | 5 | 13 |
| Non-teaching staff | 7 | 4 | 11 |
Something out of date? Suggest a correction. Work at this school?
Data sources
The school description and other details come from the 2013 school data.
KCSE results
- KNEC for 2006–2010: every source, on the results page 2006–2010
2013 school data
- Kenya Open Data Initiative 2013 school data
Map
- © OpenStreetMap contributors; county outline: IEBC via UN OCHA map data