GovernmentSecondaryYears 10-12· Major Cities
John Monash Science School
Clayton, VIC 3168 · Department of Education Victoria
Visit school websiteICSEA
1127
91th percentile nationally
Elite (top decile)Total enrolments
656
Secondary
Student–teacher ratio
12:1
54.9 FTE teachers
Gender mix
47% / 53%
girls / boys
Language background
73%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 3%
Lower-mid: 11%
Upper-mid: 34%
Top: 52%
Other schools in Clayton
Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.