Sirius College
Updated Oct 2026 · ACARA 2025Broadmeadows, Victoria 3047 · Hume LGA
#101 of 239 combined schools in VIC
#343 of 1,259 nationally
About Sirius College
Sirius College is an independent combined (K–12) school located in Broadmeadows, Victoria (3047), within the Hume local government area. It caters for students from Prep to 12 and in 2025 enrolled 3,284 students (1,766 girls and 1,518 boys). The school is affiliated with Independent Schools Victoria.
Sirius College has an ICSEA value of 1088, indicating above-average socio-educational advantage. That places it in the 81st percentile of Australian schools. 37% of students come from the top socio-educational quarter and 13% from the bottom quarter.
The school employs 285 teachers (259.2 full-time equivalent) and 253 non-teaching staff, giving a student-to-teacher ratio of about 12.7 to 1. Enrolments have grown by 13% over the past five years.
On the Success Index, Sirius College scores 66.0 out of 100, placing it in the top 25% of combined schools nationally and 101st of 239 combined schools in VIC (3rd of 8 in the Hume area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1088
- Students in the top advantage quarter (15%)37% of students
- Teacher resourcing (students per teacher) (15%)12.7 students per teacher
- Enrolment growth vs local area (5 years) (10%)+13% enrolments since 2020 (area median +15%)
- ICSEA trend (5 years) (10%)+35 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 Sirius College's 3,284 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Sirius College have changed over the past decade.
Free academic assessment
Is your child on track at Sirius College?
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Schools near Sirius College
Closest schools by straight-line distance, with their Success Index.
Meadows Primary School
Broadmeadows · Government primary · Prep-6
263 students · ICSEA 922 · 645 m away
Broadmeadows Primary School
Broadmeadows · Government primary · Prep-6
252 students · ICSEA 948 · 672 m away
St Dominic's School
Broadmeadows · Catholic primary · Prep-6
226 students · ICSEA 958 · 995 m away
My College
Dallas · Independent combined · Prep-7
325 students · ICSEA 1005 · 1.4 km away
Penola Catholic College
Broadmeadows · Catholic high school · 7-12
1,373 students · ICSEA 1000 · 1.4 km away
Hume Valley School
Broadmeadows · Government special · U
380 students · ICSEA 934 · 1.5 km away
Glenroy Private
Glenroy · Independent combined · Prep-12
632 students · ICSEA 992 · 1.5 km away
Hume Central Secondary College
Broadmeadows · Government high school · 7-12
1,093 students · ICSEA 900 · 1.8 km away
Dallas Brooks Community Primary School
Dallas · Government primary · Prep-6
410 students · ICSEA 893 · 1.8 km away
Ilim College
Dallas · Independent combined · Prep-12
2,868 students · ICSEA 1024 · 1.8 km away
Similar schools
Independent combined schools in VIC with a comparable ICSEA.
All Saints Anglican School
Shepparton North · Independent combined · Prep-8
393 students · ICSEA 1088
Beth Rivkah Ladies College
St Kilda East · Independent combined · Prep-12
489 students · ICSEA 1086
Bayside Christian College
Langwarrin South · Independent combined · Prep-12
573 students · ICSEA 1086
Cathedral College Wangaratta
Wangaratta · Independent combined · Prep-12
1,075 students · ICSEA 1084
St Paul's Anglican Grammar School
Drouin · Independent combined · Prep-12
1,765 students · ICSEA 1092
Edinburgh College
Lilydale · Independent combined · Prep-12
590 students · ICSEA 1083
Frequently asked questions
Is Sirius College a public or private school?
Sirius College is a Independent school, which makes it a non-government (private) school affiliated with Independent Schools Victoria.
What year levels does Sirius College offer?
Sirius College offers Prep to 12. It is classified by ACARA as a combined school.
How many students attend Sirius College?
In 2025, Sirius College had 3,284 enrolled students (1,766 girls, 1,518 boys), a change of 13% over five years.
What is the ICSEA of Sirius College?
Sirius College has an ICSEA (Index of Community Socio-Educational Advantage) of 1088. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Sirius College rank in VIC?
Sirius College ranks 101st of 239 combined schools in Victoria on the Success Index (66.0/100), and 343rd of 1,259 nationally.
What is the student-to-teacher ratio at Sirius College?
Sirius College has about 12.7 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Sirius College?
In 2025, Sirius College had 314 students in Year 7 and 243 in Year 12.
Is Sirius College co-ed?
Yes. Sirius College is a co-educational school enrolling both girls and boys.
What other schools are near Sirius College?
There are 10 other schools within 15 km of Sirius 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 Sirius College?
The closest Success Tutoring centre is Success Tutoring Coolaroo, about 2.8 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.