IndependentCombinedYears K-12· Major Cities

St Spyridon College

Maroubra, NSW 2035 · Independent Schools NSW

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ICSEA

1093

82th percentile nationally

Top tier

Total enrolments

785

Combined

Student–teacher ratio

11:1

72.6 FTE teachers

Gender mix

46% / 54%

girls / boys

Language background

83%

non-English at home

Socio-educational advantage

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

Bottom: 5%
Lower-mid: 24%
Upper-mid: 39%
Top: 32%

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.