CatholicPrimaryYears K-6· Major Cities

St Mary's Catholic Primary School

Manly, NSW 2095 · Catholic Schools NSW

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ICSEA

1159

97th percentile nationally

Elite (top decile)

Total enrolments

330

Primary

Student–teacher ratio

17:1

19.5 FTE teachers

Gender mix

54% / 46%

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: 2%

Lower-mid: 7%

Upper-mid: 26%

Top: 65%

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Other schools in Manly

Royal Far West School

Government · Special

Manly Village Public School

Government · Primary

1151

Stella Maris College

Independent · Secondary

1135

St Paul's Catholic College

Catholic · Secondary

1091

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.