GovernmentSpecialYears U· Major Cities

Casuarina School

Riverstone, NSW 2765 · NSW Department of Education

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ICSEA

912

13th percentile nationally

Below average

Total enrolments

40

Special

Student–teacher ratio

4:1

11.2 FTE teachers

Gender mix

23% / 77%

girls / boys

Language background

10%

non-English at home

Socio-educational advantage

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

Bottom: 50%
Lower-mid: 29%
Upper-mid: 16%
Top: 5%

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.