Mullauna Secondary College
Updated Oct 2026 · ACARA 2025Mitcham, Victoria 3132 · Whitehorse LGA
About Mullauna Secondary College
Mullauna Secondary College is a public high school located in Mitcham, Victoria (3132), within the Whitehorse local government area. It caters for students from 7 to 12 and in 2025 enrolled 625 students (293 girls and 332 boys).
Mullauna Secondary College has an ICSEA value of 1058, indicating above-average socio-educational advantage. That places it in the 71st percentile of Australian schools. 28% of students come from the top socio-educational quarter and 19% from the bottom quarter.
The school employs 59 teachers (53.9 full-time equivalent) and 36 non-teaching staff, giving a student-to-teacher ratio of about 11.6 to 1. Enrolments have grown by 26% over the past five years.
On the Success Index, Mullauna Secondary College scores 72.7 out of 100, placing it in the top 25% of secondary schools nationally and 86th of 348 secondary schools in VIC (5th of 9 in the Whitehorse 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 1058
- Students in the top advantage quarter (15%)28% of students
- Teacher resourcing (students per teacher) (15%)11.6 students per teacher
- Enrolment growth vs local area (5 years) (10%)+26% enrolments since 2020 (area median +8%)
- ICSEA trend (5 years) (10%)+4 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 Mullauna Secondary College's 625 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Mullauna Secondary College have changed over the past decade.
Free academic assessment
Is your child on track at Mullauna Secondary College?
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Schools near Mullauna Secondary College
Closest schools by straight-line distance, with their Success Index.
Mitcham Primary School
Mitcham · Government primary · Prep-6
490 students · ICSEA 1127 · 264 m away
St John's School
Mitcham · Catholic primary · Prep-6
142 students · ICSEA 1095 · 1.2 km away
Heatherwood School
Donvale · Government special · U
214 students · ICSEA 991 · 1.3 km away
Donvale Primary School
Donvale · Government primary · Prep-6
289 students · ICSEA 1120 · 1.6 km away
Antonio Park Primary School
Mitcham · Government primary · Prep-6
529 students · ICSEA 1137 · 1.7 km away
Whitefriars College
Donvale · Catholic high school · 7-12
1,055 students · ICSEA 1112 · 1.9 km away
Whitehorse Primary School
Blackburn North · Government primary · Prep-6
302 students · ICSEA 1123 · 2.0 km away
St Philip's School
Blackburn North · Catholic primary · Prep-6
40 students · ICSEA 1137 · 2.1 km away
Nunawading Christian College - Primary
Nunawading · Independent primary · Prep-6
343 students · ICSEA 1101 · 2.4 km away
Ringwood Heights Primary School
Ringwood North · Government primary · Prep-6
215 students · ICSEA 1104 · 2.5 km away
Similar schools
Government secondary schools in VIC with a comparable ICSEA.
Norwood Secondary College
Ringwood · Government high school · 7-12
1,083 students · ICSEA 1059
Northern College of the Arts and Technology
Preston · Government high school · 10-12
367 students · ICSEA 1060
Surf Coast Secondary College
Torquay · Government high school · 7-12
879 students · ICSEA 1060
Box Hill Senior Secondary College
Mont Albert North · Government high school · 9-12
281 students · ICSEA 1055
Cheltenham Secondary College
Cheltenham · Government high school · 7-12
759 students · ICSEA 1054
Mordialloc College
Mordialloc · Government high school · 7-12
1,218 students · ICSEA 1062
Frequently asked questions
Is Mullauna Secondary College a public or private school?
Mullauna Secondary College is a public (government) school run by the Victoria education department.
What year levels does Mullauna Secondary College offer?
Mullauna Secondary College offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Mullauna Secondary College?
In 2025, Mullauna Secondary College had 625 enrolled students (293 girls, 332 boys), a change of 26% over five years.
What is the ICSEA of Mullauna Secondary College?
Mullauna Secondary College has an ICSEA (Index of Community Socio-Educational Advantage) of 1058. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Mullauna Secondary College rank in VIC?
Mullauna Secondary College ranks 86th of 348 secondary schools in Victoria on the Success Index (72.7/100), and 216th of 1,472 nationally.
What is the student-to-teacher ratio at Mullauna Secondary College?
Mullauna Secondary College has about 11.6 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
What are the VCE results at Mullauna Secondary College?
In 2025, Mullauna Secondary College recorded a median VCE study score of 30 with 9.3% of study scores at 40 or above, from 166 students enrolled in at least one VCE study. Source: VCAA Senior Secondary Completion and Achievement Information.
How big is the Year 7 cohort at Mullauna Secondary College?
In 2025, Mullauna Secondary College had 122 students in Year 7 and 95 in Year 12.
Is Mullauna Secondary College co-ed?
Yes. Mullauna Secondary College is a co-educational school enrolling both girls and boys.
What other schools are near Mullauna Secondary College?
There are 10 other schools within 15 km of Mullauna Secondary College 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 Mullauna Secondary College?
The closest Success Tutoring centre is Success Tutoring Hawthorn, about 14 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.