GovernmentSecondaryYears 7-12· Outer Regional

Northern Beaches State High School

Deeragun, QLD 4818 · Queensland Department of Education

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ICSEA

925

17th percentile nationally

Below average

Total enrolments

920

Secondary

Student–teacher ratio

12:1

78.3 FTE teachers

Gender mix

44% / 56%

girls / boys

Language background

7%

non-English at home

Socio-educational advantage

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

Bottom: 54%
Lower-mid: 32%
Upper-mid: 12%
Top: 2%

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.