GovernmentSecondaryYears 11-12· Major Cities

Bradfield College

St Leonards, NSW 2065 · NSW Department of Education

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ICSEA

1108

86th percentile nationally

Elite (top decile)

Total enrolments

322

Secondary

Student–teacher ratio

9:1

33.9 FTE teachers

Gender mix

72% / 28%

girls / boys

Language background

20%

non-English at home

Socio-educational advantage

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

Bottom: 4%
Lower-mid: 16%
Upper-mid: 38%
Top: 42%

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.