GovernmentSecondaryYears 7-12· Inner Regional

Mount Austin High School

Wagga Wagga, NSW 2650 · NSW Department of Education

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ICSEA

822

3th percentile nationally

Below average

Total enrolments

522

Secondary

Student–teacher ratio

10:1

54.9 FTE teachers

Gender mix

47% / 53%

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: 76%

Lower-mid: 16%

Upper-mid: 6%

Top: 1%

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Mater Dei Primary School

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Wagga Wagga Christian College

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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.