IndependentCombinedYears PP-12· Major Cities

Perth College

Mount Lawley, WA 6050 · Association of Independent Schools of WA

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ICSEA

1138

93th percentile nationally

Elite (top decile)

Total enrolments

889

Combined

Student–teacher ratio

9:1

99.3 FTE teachers

Gender mix

100% / 0%

girls / boys

Language background

25%

non-English at home

Socio-educational advantage

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

Bottom: 4%
Lower-mid: 13%
Upper-mid: 25%
Top: 58%

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.