IndependentSecondaryYears 10-12· Major Cities

Westbourne College Sydney

Ultimo, NSW 2007 · Independent Schools NSW

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ICSEA

1153

96th percentile nationally

Elite (top decile)

Total enrolments

65

Secondary

Student–teacher ratio

12:1

5.4 FTE teachers

Gender mix

34% / 66%

girls / boys

Language background

49%

non-English at home

Socio-educational advantage

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

Bottom: 0%
Lower-mid: 8%
Upper-mid: 32%
Top: 60%

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.