IndependentPrimaryYears K-6· Major Cities

Southside Montessori School

Riverwood, NSW 2210 · Independent Schools NSW

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ICSEA

1110

87th percentile nationally

Elite (top decile)

Total enrolments

32

Primary

Student–teacher ratio

9:1

3.4 FTE teachers

Gender mix

38% / 62%

girls / boys

Language background

87%

non-English at home

Socio-educational advantage

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

Bottom: 1%
Lower-mid: 16%
Upper-mid: 36%
Top: 47%

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.