IndependentPrimaryYears K-6· Major Cities

Mosman Church of England Preparatory School

Mosman, NSW 2088 · Independent Schools NSW

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ICSEA

1206

99th percentile nationally

Elite (top decile)

Total enrolments

221

Primary

Student–teacher ratio

8:1

27.6 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: 1%
Lower-mid: 2%
Upper-mid: 13%
Top: 84%

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.