GovernmentSecondaryYears 7-9· Major Cities

Brisbane Water Secondary College Umina Campus

Umina Beach, NSW 2257 · NSW Department of Education

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ICSEA

966

32th percentile nationally

Around average

Total enrolments

787

Secondary

Student–teacher ratio

12:1

64.5 FTE teachers

Gender mix

48% / 52%

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: 42%
Lower-mid: 33%
Upper-mid: 19%
Top: 7%

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.