IndependentCombinedYears 5-12· Major Cities

Christian Brothers' High School Lewisham

Lewisham, NSW 2049 · Catholic Schools NSW

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ICSEA

1074

77th percentile nationally

Top tier

Total enrolments

1,231

Combined

Student–teacher ratio

12:1

99.1 FTE teachers

Gender mix

0% / 100%

girls / boys

Language background

32%

non-English at home

Socio-educational advantage

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

Bottom: 7%

Lower-mid: 28%

Upper-mid: 38%

Top: 27%

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Other schools in Lewisham

NSW School of Languages

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Fort Street High School

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1176

Petersham Public School

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1137

Taverners Hill Infants School

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1129

Lewisham Public School

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1121

Eileen O'Connor Catholic College

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1052

The John Berne School

Independent · Special

1038

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.