Sbioa International School
🇮🇳 Official data · 2026Chengalpattu, Tamil Nadu 600127
About Sbioa International School
Sbioa International School is a private senior secondary school located in Chengalpattu of Tamil Nadu, India. It caters for Classes 1–12. In 2026 it enrolled 863 students with 43 teachers (20.1 students per teacher). Privately managed schools affiliated to CBSE, run by a trust, society or company and charging fees.
Other published figures: girls 48.6%; enrolment growth (5 yr) -30.5%; postgraduate teachers 65.1%; classrooms 37; students per classroom 23.3; computers 65; year founded 2,017; years since founding 9.
There are 57 schools in Chengalpattu.
Published measures
All figures published for Sbioa International School by the official sources.
- Students
- 863
- Total enrolment reported to UDISE+ for the latest census year.
- Teachers
- 43
- Regular and contract teachers reported to UDISE+.
- Pupil–teacher ratio
- 20.1
- 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
- 48.6%
- Share of enrolled students who are girls.
- Enrolment growth (5 yr)
- -30.5%
- Change in total enrolment over the last five UDISE+ census years.
- Postgraduate teachers
- 65.1%
- Share of teachers holding a postgraduate degree or above.
- Classrooms
- 37
- Classrooms in use, as reported to UDISE+.
- Students per classroom
- 23.3
- Total enrolment divided by classrooms in use.
- Computers
- 65
- Functional desktops, laptops and tablets available to students.
- Year founded
- 2,017
- Year of foundation recorded in the CBSE affiliation register.
- Years since founding
- 9
- Years since the school's recorded founding year.
Students trend
How students at Sbioa International School has changed over time.
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Similar schools
Private senior secondary schools in Tamil Nadu with a comparable Students.
Madurai Public School
Madurai · Private senior secondary · Classes 1–12
863 students
Athena Global School
Cuddalore · Private senior secondary · Classes 1–12
858 students
Rudrappasamy School
Chennai · Private senior secondary · Classes 1–12
870 students
Stanes School
Coimbatore · Private senior secondary · Classes 1–12
871 students
Naalanda Public School
Tiruvannamalai · Private senior secondary · Classes 1–12
855 students
Vidhya Niketan School
Coimbatore · Private senior secondary · Classes 1–12
873 students
Frequently asked questions
Is Sbioa International School a good school?
India publishes no school-level results, so this site does not score Indian schools. Judge Sbioa International School on its published profile (863 students, 20.1 students per teacher, Classes 11–12 (Senior Secondary), Co-educational, English medium, Pre-primary section), compare it with other schools in Chengalpattu, and visit it to ask about support at your child's level.
How many students attend Sbioa International School?
Sbioa International School had 863 students in 2026, a change of -30% over five years, taught by 43 teachers.
What is the pupil–teacher ratio at Sbioa International School?
Sbioa International School reports 20.1 students per teacher (863 students, 43 teachers). A lower ratio means more teacher time per child; it does not by itself measure teaching quality.
Is Sbioa International School a primary school or a senior secondary school?
Sbioa International School is classified as a senior secondary school covering Classes 1–12. It is a private school.