IndependentSpecialYears U· Major Cities

St Lucy's School

Wahroonga, NSW 2076 · Catholic Schools NSW

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ICSEA

1104

85th percentile nationally

Elite (top decile)

Total enrolments

246

Special

Student–teacher ratio

6:1

43.6 FTE teachers

Gender mix

29% / 71%

girls / boys

Language background

33%

non-English at home

Socio-educational advantage

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

Bottom: 6%
Lower-mid: 17%
Upper-mid: 34%
Top: 43%

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.