IndependentCombinedYears 3-12· Major Cities

St Aloysius' College

Kirribilli, NSW 2061 · Catholic Schools NSW

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ICSEA

1223

99th percentile nationally

Elite (top decile)

Total enrolments

1,347

Combined

Student–teacher ratio

12:1

116.7 FTE teachers

Gender mix

0% / 100%

girls / boys

Language background

26%

non-English at home

Socio-educational advantage

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

Bottom: 0%

Lower-mid: 2%

Upper-mid: 13%

Top: 85%

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Other schools in Kirribilli

Loreto Kirribilli

Independent · Combined

1189

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.