GovernmentSecondaryYears 7-12· Major Cities

Gorokan High School

Lake Haven, NSW 2263 · NSW Department of Education

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ICSEA

923

16th percentile nationally

Below average

Total enrolments

981

Secondary

Student–teacher ratio

12:1

79.5 FTE teachers

Gender mix

47% / 53%

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: 56%

Lower-mid: 28%

Upper-mid: 12%

Top: 4%

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Other schools in Lake Haven

St Mary's Catholic Primary School

Catholic · Primary

1034

Gorokan Public School

Government · Primary

913

Toukley Public School

Government · Primary

889

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.