IndependentCombinedYears K-12· Inner Regional

Shearwater, the Mullumbimby Steiner School

Mullumbimby, NSW 2482 · Independent Schools NSW

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ICSEA

1070

75th percentile nationally

Top tier

Total enrolments

587

Combined

Student–teacher ratio

10:1

58.6 FTE teachers

Gender mix

54% / 46%

girls / boys

Language background

27%

non-English at home

Socio-educational advantage

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

Bottom: 8%
Lower-mid: 24%
Upper-mid: 39%
Top: 29%

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.