Westbourne Grammar School
Updated Oct 2026 · ACARA 2025Truganina, Victoria 3029 · Wyndham LGA
About Westbourne Grammar School
Westbourne Grammar School is an independent combined (K–12) school located in Truganina, Victoria (3029), within the Wyndham local government area. It caters for students from Prep to 12 and in 2025 enrolled 2,121 students (1,003 girls and 1,118 boys). The school is affiliated with Independent Schools Victoria.
Westbourne Grammar School has an ICSEA value of 1166, indicating exceptionally high socio-educational advantage, among the most advantaged school communities in Australia. That places it in the 97th percentile of Australian schools. 67% of students come from the top socio-educational quarter and 2% from the bottom quarter.
The school employs 195 teachers (179.7 full-time equivalent) and 77 non-teaching staff, giving a student-to-teacher ratio of about 11.8 to 1. Enrolments have grown by 43% over the past five years.
On the Success Index, Westbourne Grammar School scores 84.7 out of 100, placing it in the top 5% of combined schools nationally and 25th of 239 combined schools in VIC (1st of 16 in the Wyndham area).
VCE results (2025)
Published by the Victorian Curriculum and Assessment Authority. Study scores range from 0 to 50 with a state mean of 30; a score of 40 or above is in roughly the top 9% statewide.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1166
- Students in the top advantage quarter (15%)67% of students
- Teacher resourcing (students per teacher) (15%)11.8 students per teacher
- Enrolment growth vs local area (5 years) (10%)+43% enrolments since 2020 (area median +21%)
- ICSEA trend (5 years) (10%)+22 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How Westbourne Grammar School's 2,121 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Westbourne Grammar School have changed over the past decade.
Free academic assessment
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Schools near Westbourne Grammar School
Closest schools by straight-line distance, with their Success Index.
Al-Taqwa College
Truganina · Independent combined · Prep-12
2,617 students · ICSEA 1069 · 323 m away
St Clare's Catholic Primary School
Truganina · Catholic primary · Prep-6
442 students · ICSEA 1069 · 834 m away
Dohertys Creek P-9 College
Truganina · Government combined · Prep-9
1,698 students · ICSEA 1070 · 1.2 km away
Truganina P-9 College
Truganina · Government combined · Prep-9
1,933 students · ICSEA 1039 · 1.4 km away
Truganina South Primary School
Truganina · Government primary · Prep-6
594 students · ICSEA 1042 · 1.6 km away
Thomas Carr College
Tarneit · Catholic high school · 7-12
1,347 students · ICSEA 1061 · 2.0 km away
St Francis of Assisi Catholic Primary School
Tarneit · Catholic primary · Prep-6
441 students · ICSEA 1053 · 2.3 km away
Bellbridge Primary School
Hoppers Crossing · Government primary · Prep-6
583 students · ICSEA 1003 · 2.5 km away
Garrang Wilam Primary School
Truganina · Government primary · Prep-6
559 students · ICSEA 1061 · 2.6 km away
Bemin Secondary College
Truganina · Government high school · 7-11
886 students · ICSEA 1015 · 2.9 km away
Similar schools
Independent combined schools in VIC with a comparable ICSEA.
St Andrews Christian College
Wantirna South · Independent combined · Prep-12
719 students · ICSEA 1166
The King David School
Armadale · Independent combined · Prep-12
592 students · ICSEA 1165
Bialik College
Hawthorn · Independent combined · Prep-12
987 students · ICSEA 1164
Ivanhoe Grammar School
Ivanhoe · Independent combined · Prep-12
2,500 students · ICSEA 1169
Kingswood College
Box Hill · Independent combined · Prep-12
575 students · ICSEA 1162
Lowther Hall Anglican Grammar School
Essendon · Independent combined · Prep-12
859 students · ICSEA 1161
Frequently asked questions
Is Westbourne Grammar School a public or private school?
Westbourne Grammar School is a Independent school, which makes it a non-government (private) school affiliated with Independent Schools Victoria.
What year levels does Westbourne Grammar School offer?
Westbourne Grammar School offers Prep to 12. It is classified by ACARA as a combined school.
How many students attend Westbourne Grammar School?
In 2025, Westbourne Grammar School had 2,121 enrolled students (1,003 girls, 1,118 boys), a change of 43% over five years.
What is the ICSEA of Westbourne Grammar School?
Westbourne Grammar School has an ICSEA (Index of Community Socio-Educational Advantage) of 1166. The national average is 1000, so this indicates exceptionally high socio-educational advantage, among the most advantaged school communities in Australia. ICSEA reflects the school community, not teaching quality.
How does Westbourne Grammar School rank in VIC?
Westbourne Grammar School ranks 25th of 239 combined schools in Victoria on the Success Index (84.7/100), and 45th of 1,259 nationally.
What is the student-to-teacher ratio at Westbourne Grammar School?
Westbourne Grammar School has about 11.8 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
What are the VCE results at Westbourne Grammar School?
In 2025, Westbourne Grammar School recorded a median VCE study score of 32 with 12% of study scores at 40 or above, from 251 students enrolled in at least one VCE study. Source: VCAA Senior Secondary Completion and Achievement Information.
How big is the Year 7 cohort at Westbourne Grammar School?
In 2025, Westbourne Grammar School had 250 students in Year 7 and 170 in Year 12.
Is Westbourne Grammar School co-ed?
Yes. Westbourne Grammar School is a co-educational school enrolling both girls and boys.
What other schools are near Westbourne Grammar School?
There are 10 other schools within 15 km of Westbourne Grammar School in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near Westbourne Grammar School?
The closest Success Tutoring centre is Success Tutoring Truganina, about 1.1 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.