IndependentSpecialYears 7-10· Major Cities

St Mary's Flexible School

St Marys, NSW 2760 · Catholic Schools NSW

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ICSEA

832

4th percentile nationally

Below average

Total enrolments

80

Special

Student–teacher ratio

15:1

5.2 FTE teachers

Gender mix

57% / 43%

girls / boys

Language background

0%

non-English at home

Socio-educational advantage

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

Bottom: 74%
Lower-mid: 17%
Upper-mid: 6%
Top: 3%

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.