Family finder/St Marys, NSW
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St Marys South Public School

St Marys, NSW 2760 · NSW Department of Education

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ICSEA

945

23th percentile nationally

Below average

Total enrolments

319

Primary

Student–teacher ratio

17:1

19 FTE teachers

Gender mix

52% / 48%

girls / boys

Language background

40%

non-English at home

Socio-educational advantage

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

Bottom: 56%
Lower-mid: 26%
Upper-mid: 14%
Top: 4%

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Other schools in St Marys

St Marys Senior High School

Government · Secondary

1052

Our Lady of The Rosary Primary School

Catholic · Primary

1032

Ropes Crossing Public School

Government · Primary

1019

St Marys Public School

Government · Primary

954

Oxley Park Public School

Government · Primary

953

Colyton High School

Government · Secondary

922

Bennett Road Public School

Government · Primary

912

St Marys North Public School

Government · Primary

873

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.