GovernmentSecondaryYears 7-12· Major Cities

Girraween High School

Girraween, NSW 2145 · NSW Department of Education

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ICSEA

1199

99th percentile nationally

Elite (top decile)

Total enrolments

784

Secondary

Student–teacher ratio

14:1

56.2 FTE teachers

Gender mix

43% / 57%

girls / boys

Language background

97%

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: 4%

Upper-mid: 20%

Top: 75%

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Other schools in Girraween

The Childrens Hospital School

Government · Special

Palm Avenue School

Government · Special

Girraween Public School

Government · Primary

1132

St Anthony's Primary School

Catholic · Primary

1129

Darcy Road Public School

Government · Primary

1122

Mother Teresa Primary School

Catholic · Primary

1121

Westmead Public School

Government · Primary

1117

Westmead Christian Grammar School

Independent · Primary

1117

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.