St Marys Public School
About St Marys Public School
St Marys Public School is a private secondary school located in Ernakulam of Kerala, India. It caters for Classes 1–12. In 2026 it enrolled 1,118 students with 52 teachers (21.5 students per teacher). Privately managed schools affiliated to CBSE, run by a trust, society or company and charging fees.
Other published figures: girls 45.3%; enrolment growth (5 yr) -9.1%; postgraduate teachers 73.1%; classrooms 32; students per classroom 34.9; computers 35; year founded 1,991; years since founding 35.
There are 211 schools in Ernakulam.
Published measures
All figures published for St Marys Public School by the official sources.
- Students
- 1,118
- Total enrolment reported to UDISE+ for the latest census year.
- Teachers
- 52
- Regular and contract teachers reported to UDISE+.
- Pupil–teacher ratio
- 21.5
- 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
- 45.3%
- Share of enrolled students who are girls.
- Enrolment growth (5 yr)
- -9.1%
- Change in total enrolment over the last five UDISE+ census years.
- Postgraduate teachers
- 73.1%
- Share of teachers holding a postgraduate degree or above.
- Classrooms
- 32
- Classrooms in use, as reported to UDISE+.
- Students per classroom
- 34.9
- Total enrolment divided by classrooms in use.
- Computers
- 35
- Functional desktops, laptops and tablets available to students.
- Year founded
- 1,991
- Year of foundation recorded in the CBSE affiliation register.
- Years since founding
- 35
- Years since the school's recorded founding year.
Students trend
How students at St Marys Public School has changed over time.
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Similar schools
Private secondary schools in Kerala with a comparable Students.
St.marys Public School
Ernakulam · Private secondary · Classes 1–12
1,118 students
De Paul Public School
Idukki · Private senior secondary · Classes 1–12
1,123 students
De Paul Public School
Idukki · Private senior secondary · Classes 1–12
1,123 students
De Paul Public School
Kottayam · Private senior secondary · Classes 1–12
1,123 students
De Paul Public School
Wayanad · Private senior secondary · Classes 1–12
1,123 students
Mary Mount Public School
Kottayam · Private senior secondary · Classes 1–12
1,108 students
Frequently asked questions
Is St Marys Public School a good school?
India publishes no school-level results, so this site does not score Indian schools. Judge St Marys Public School on its published profile (1,118 students, 21.5 students per teacher, co-educational, English medium, Pre-primary section, Library), compare it with other schools in Ernakulam, and visit it to ask about support at your child's level.
How many students attend St Marys Public School?
St Marys Public School had 1,118 students in 2026, a change of -9% over five years, taught by 52 teachers.
What is the pupil–teacher ratio at St Marys Public School?
St Marys Public School reports 21.5 students per teacher (1,118 students, 52 teachers). A lower ratio means more teacher time per child; it does not by itself measure teaching quality.
Is St Marys Public School a primary school or a senior secondary school?
St Marys Public School is classified as a secondary school covering Classes 1–12. It is a private school.