GovernmentSecondaryYears 7-12· Major Cities

Brentwood Secondary College

Glen Waverley, VIC 3150 · Department of Education Victoria

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ICSEA

1097

83th percentile nationally

Top tier

Total enrolments

1,565

Secondary

Student–teacher ratio

13:1

120.3 FTE teachers

Gender mix

47% / 53%

girls / boys

Language background

64%

non-English at home

Socio-educational advantage

Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).

Bottom: 9%
Lower-mid: 20%
Upper-mid: 32%
Top: 39%

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.