St. Marys School
About St. Marys School
St. Marys School is a private senior secondary school located in Tumakuru of Karnataka, India. It caters for Classes 1–10. In 2026 it enrolled 521 students with 18 teachers (28.9 students per teacher). Privately managed schools affiliated to CBSE, run by a trust, society or company and charging fees.
Other published figures: girls 50.1%; enrolment growth (5 yr) 43%; postgraduate teachers 16.7%; classrooms 14; students per classroom 37.2; computers 10; year founded 2,002; years since founding 24.
There are 43 schools in Tumakuru.
Published measures
All figures published for St. Marys School by the official sources.
- Students
- 521
- Total enrolment reported to UDISE+ for the latest census year.
- Teachers
- 18
- Regular and contract teachers reported to UDISE+.
- Pupil–teacher ratio
- 28.9
- 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
- 50.1%
- Share of enrolled students who are girls.
- Enrolment growth (5 yr)
- 43%
- Change in total enrolment over the last five UDISE+ census years.
- Postgraduate teachers
- 16.7%
- Share of teachers holding a postgraduate degree or above.
- Classrooms
- 14
- Classrooms in use, as reported to UDISE+.
- Students per classroom
- 37.2
- Total enrolment divided by classrooms in use.
- Computers
- 10
- Functional desktops, laptops and tablets available to students.
- Year founded
- 2,002
- Year of foundation recorded in the CBSE affiliation register.
- Years since founding
- 24
- Years since the school's recorded founding year.
Students trend
How students at St. Marys School has changed over time.
Free academic assessment
Preparing for CBSE board exams?
Success Tutoring offers personalised online English and Maths tutoring aligned to the CBSE, ICSE and state board syllabi. Start with a free assessment.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Similar schools
Private senior secondary schools in Karnataka with a comparable Students.
Sri Aurobindo Public School
Bengaluru Urban · Private secondary · Classes 1–10
524 students
L R International School
Bengaluru Urban · Private secondary · Classes 1–10
518 students
Green Valley English School
Bengaluru Urban · Private secondary · Classes 1–10
525 students
Thirumala Public School
Mysuru · Private secondary · Classes 1–10
525 students
Bunts Sangha R N S Vidyaniketan II
Bengaluru Rural · Private senior secondary · Classes 1–8
516 students
Hegemony Global School
Bengaluru Urban · Private secondary · Classes 1–10
516 students
Frequently asked questions
Is St. Marys School a good school?
India publishes no school-level results, so this site does not score Indian schools. Judge St. Marys School on its published profile (521 students, 28.9 students per teacher, Classes 11–12 (Senior Secondary), Co-educational, English medium, Pre-primary section), compare it with other schools in Tumakuru, and visit it to ask about support at your child's level.
How many students attend St. Marys School?
St. Marys School had 521 students in 2026, a change of +43% over five years, taught by 18 teachers.
What is the pupil–teacher ratio at St. Marys School?
St. Marys School reports 28.9 students per teacher (521 students, 18 teachers). A lower ratio means more teacher time per child; it does not by itself measure teaching quality.
Is St. Marys School a primary school or a senior secondary school?
St. Marys School is classified as a senior secondary school covering Classes 1–10. It is a private school.