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Independent · Combined · Plumpton

Western Grammar School

Western Grammar School is an independent combined school in Plumpton, New South Wales, teaching year levels K-12 to 387 students.

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387
Students
187 boys · 200 girls
K-12
Year range
1073
ICSEA
avg = 1000
24%
Students from non-English speaking background
ICSEA - socio-educational intake context 1073

ICSEA reflects the socio-educational background of students at this school - it is an intake measure, not a teaching quality or outcomes ranking. National average is 1000. Range is roughly 500–1300. This school's ICSEA places it above 76% of Australian schools.

Suburb Plumpton 2761
Local government area Blacktown
Remoteness Major Cities
Sector Independent
School type Combined
Indigenous students 0%
Statistical area (SA2) Hassall Grove - Plumpton
Official website www.wgs.nsw.edu.au/
Enrolments 2016-2025

Western Grammar School had 387 students in 2025, compared with 235 in 2016 (up 65%).

235 '16 '17 '18 '19 '20 '21 '22 '23 '24 387 '25

Total enrolments as reported to ACARA each August. A year marked "-" was not published for this school. Enrolment counts how many students attend, not how good a school is. Source: ACARA School Profile 2008-2025 (Data Access Program).

Comparing suburbs near Plumpton?

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Catchment zone shown where matched to official NSW government data.

Map: © OpenStreetMap contributors. School pin is approximate (ACARA geocoded location).

View all New South Wales schools on the map →

The suburb: Hassall Grove - Plumpton

$1,135,000
Median house price
NSW DCJ Sales, Mar 2026
14
Childcare services
ACECQA register
59.0%
Families that are couples with children
ABS Census 2021
21,657
Residents
ABS, June 2025

Figures are for the Hassall Grove - Plumpton statistical area (SA2), which contains the school. SA2 boundaries do not always equal suburb boundaries, and childcare services are matched by suburb name. See the full Hassall Grove - Plumpton profile →

© State of New South Wales (Department of Communities and Justice), licensed under CC BY 4.0 (copyright notice).

Nearest schools to Western Grammar School

School Sector Years Enrolment ICSEA Distance
Plumpton High School Government 7-12 1,182 966 0.2 km
Good Shepherd Primary School Catholic K-6 626 1039 0.2 km
Plumpton Public School Government K-6 504 981 0.3 km
Plumpton House School Government U 30 827 0.4 km
Richard Johnson Anglican College Independent K-12 1,028 1072 0.7 km
Hebersham Public School Government K-6 515 904 0.9 km

Listed nearest first. Distance is a straight line between ACARA school locations, not travel distance, and the order is not a ranking.

To see where Western Grammar School sits among other suburbs, open the map of New South Wales suburbs.

Questions about Western Grammar School

How many students go to Western Grammar School?

Western Grammar School has 387 students enrolled (187 boys and 200 girls), according to the ACARA School Profile 2025.

What year levels does Western Grammar School teach?

Western Grammar School teaches year levels K-12. ACARA lists it as a combined school.

Is Western Grammar School a government or non-government school?

Western Grammar School is an independent school in Plumpton, New South Wales.

What does the ICSEA of 1073 at Western Grammar School mean?

ICSEA, the Index of Community Socio-Educational Advantage, describes the family background of the students enrolled at a school, such as parents' education and occupation. The national average is 1000. Western Grammar School has an ICSEA of 1073, which places it above 76% of Australian schools. It measures student intake, not teaching quality or results.

How many childcare services are near Western Grammar School?

14 childcare services are listed on the ACECQA national register for Hassall Grove - Plumpton, the statistical area around the school. Services are matched by suburb name.

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Source: ACARA School Profile & School Location 2025 (Data Access Program). VIC, NSW and QLD government catchment zones from DET School Zones 2027, NSW DoE School Intake Zones 2026 and Queensland Department of Education state school catchments 2026 (CC BY 4.0). ICSEA is a socio-educational intake index - it measures student background, not teaching quality or outcomes. Methodology →