St Marks Sr Sec Public School
🇮🇳 Official data · 2026Central Delhi, Delhi
About St Marks Sr Sec Public School
St Marks Sr Sec Public School is a private senior secondary school located in Central Delhi of Delhi, India. It caters for Classes 1–12. In 2026 it enrolled 1,261 students with 40 teachers (31.5 students per teacher). Privately managed schools affiliated to CBSE, run by a trust, society or company and charging fees.
Other published figures: girls 33.2%; enrolment growth (5 yr) 9%; postgraduate teachers 52.5%; classrooms 38; students per classroom 33.2; computers 61; year founded 2,004; years since founding 22.
There are 36 schools in Central Delhi.
Published measures
All figures published for St Marks Sr Sec Public School by the official sources.
- Students
- 1,261
- Total enrolment reported to UDISE+ for the latest census year.
- Teachers
- 40
- Regular and contract teachers reported to UDISE+.
- Pupil–teacher ratio
- 31.5
- Students per teacher (lower means more teacher time per child); the RTE Act norm is 30:1 for primary and 35:1 for upper primary.
- Girls
- 33.2%
- Share of enrolled students who are girls.
- Enrolment growth (5 yr)
- 9%
- Change in total enrolment over the last five UDISE+ census years.
- Postgraduate teachers
- 52.5%
- Share of teachers holding a postgraduate degree or above.
- Classrooms
- 38
- Classrooms in use, as reported to UDISE+.
- Students per classroom
- 33.2
- Total enrolment divided by classrooms in use.
- Computers
- 61
- Functional desktops, laptops and tablets available to students.
- Year founded
- 2,004
- Year of foundation recorded in the CBSE affiliation register.
- Years since founding
- 22
- Years since the school's recorded founding year.
Students trend
How students at St Marks Sr Sec Public School has changed over time.
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Similar schools
Private senior secondary schools in Delhi with a comparable Students.
Brain International School
West Delhi · Private senior secondary · Classes 1–12
1,261 students
Kalgidhar National Public School
South West Delhi · Private senior secondary · Classes 1–12
1,260 students
Tyagi Public School
North Delhi · Private senior secondary · Classes 1–12
1,258 students
Loreto Convent School
South West Delhi · Private senior secondary · Classes 1–12
1,258 students
Ramjas School
New Delhi · Private senior secondary · Classes 1–12
1,255 students
Andhra Education Society,
New Delhi · Private senior secondary · Classes 1–12
1,255 students
Frequently asked questions
Is St Marks Sr Sec Public School a good school?
India publishes no school-level results, so this site does not score Indian schools. Judge St Marks Sr Sec Public School on its published profile (1,261 students, 31.5 students per teacher, Classes 11–12 (Senior Secondary), Co-educational, English medium, Pre-primary section), compare it with other schools in Central Delhi, and visit it to ask about support at your child's level.
How many students attend St Marks Sr Sec Public School?
St Marks Sr Sec Public School had 1,261 students in 2026, a change of +9% over five years, taught by 40 teachers.
What is the pupil–teacher ratio at St Marks Sr Sec Public School?
St Marks Sr Sec Public School reports 31.5 students per teacher (1,261 students, 40 teachers). A lower ratio means more teacher time per child; it does not by itself measure teaching quality.
Is St Marks Sr Sec Public School a primary school or a senior secondary school?
St Marks Sr Sec Public School is classified as a senior secondary school covering Classes 1–12. It is a private school.