IndependentCombinedYears K-12· Major Cities

Western Grammar School

Plumpton, NSW 2761 · Independent Schools NSW

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ICSEA

1073

76th percentile nationally

Top tier

Total enrolments

387

Combined

Student–teacher ratio

15:1

26.4 FTE teachers

Gender mix

52% / 48%

girls / boys

Language background

93%

non-English at home

Socio-educational advantage

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

Bottom: 13%

Lower-mid: 22%

Upper-mid: 35%

Top: 30%

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Other schools in Plumpton

Richard Johnson Anglican College

Independent · Combined

1072

St Francis of Assisi Primary School

Catholic · Primary

1044

Good Shepherd Primary School

Catholic · Primary

1039

Glendenning Public School

Government · Primary

1025

William Dean Public School

Government · Primary

995

Plumpton Public School

Government · Primary

981

Plumpton High School

Government · Secondary

966

St Clare's Catholic High School

Catholic · Secondary

963

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.