IndependentSpecialYears K-8· Major Cities

Marri Mittigar School

Hornsby, NSW 2077 · Independent Schools NSW

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ICSEA

984

39th percentile nationally

Around average

Total enrolments

28

Special

Student–teacher ratio

9:1

3.1 FTE teachers

Gender mix

39% / 61%

girls / boys

Language background

100%

non-English at home

Socio-educational advantage

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

Bottom: 48%
Lower-mid: 27%
Upper-mid: 23%
Top: 3%

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.