GovernmentPrimaryYears K-6· Major Cities

Collaroy Plateau Public School

Collaroy Plateau, NSW 2097 · NSW Department of Education

Visit school website

ICSEA

1109

87th percentile nationally

Elite (top decile)

Total enrolments

452

Primary

Student–teacher ratio

19:1

24.2 FTE teachers

Gender mix

50% / 50%

girls / boys

Language background

19%

non-English at home

Socio-educational advantage

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

Bottom: 5%
Lower-mid: 20%
Upper-mid: 34%
Top: 41%

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.