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Catholic schoolPrimary Years Prep-6Co-edMajor Cities

St Anne's School

Updated Oct 2026 · ACARA 2025Sunbury, Victoria 3429 · Hume LGA

66.8/ 100
Success Index
Top 25%

#483 of 1,290 primary schools in VIC
#1304 of 4,908 nationally

How is this calculated?
Students
599
-6% over 5 years
ICSEA
1059
72nd percentile nationally
Students per teacher
13.6
44.0 FTE teachers
Year range
Prep-6

About St Anne's School

St Anne's School is a catholic primary school located in Sunbury, Victoria (3429), within the Hume local government area. It caters for students from Prep to 6 and in 2025 enrolled 599 students (312 girls and 287 boys). The school is affiliated with Victorian Catholic Education Authority.

St Anne's School has an ICSEA value of 1059, indicating above-average socio-educational advantage. That places it in the 72nd percentile of Australian schools. 21% of students come from the top socio-educational quarter and 15% from the bottom quarter.

The school employs 51 teachers (44.0 full-time equivalent) and 38 non-teaching staff, giving a student-to-teacher ratio of about 13.6 to 1. Enrolments have fallen by 6% over the past five years.

On the Success Index, St Anne's School scores 66.8 out of 100, placing it in the top 25% of primary schools nationally and 483rd of 1,290 primary schools in VIC (4th of 47 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 1059
  • Students in the top advantage quarter (15%)21% of students
  • Teacher resourcing (students per teacher) (15%)13.6 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-6% enrolments since 2020 (area median -12%)
  • ICSEA trend (5 years) (10%)+3 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.

St Anne's School
Bottom quarterLower middleUpper middleTop quarter
Girls
312
Boys
287
Language background other than English
11%
Indigenous students
0%

Enrolments by year level

How St Anne's School's 599 students are spread across year levels in 2025.

Prep intake
89

Enrolment trend

How enrolments at St Anne's School have changed over the past decade.

5125916702015: 569 students2016: 586 students2017: 601 students2018: 620 students2019: 638 students2020: 638 students2021: 633 students2022: 617 students2023: 591 students2024: 606 students2025: 599 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at St Anne's School?

Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.

  • Personalised learning plan mapped to the Australian Curriculum
  • English & Maths from Kindergarten to Year 12
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  • Your nearest centre: Success Tutoring Craigieburn

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Schools near St Anne's School

Closest schools by straight-line distance, with their Success Index.

Similar schools

Catholic primary schools in VIC with a comparable ICSEA.

Frequently asked questions

Is St Anne's School a public or private school?

St Anne's School is a Catholic school, which makes it a non-government (private) school affiliated with Victorian Catholic Education Authority.

What year levels does St Anne's School offer?

St Anne's School offers Prep to 6. It is classified by ACARA as a primary school.

How many students attend St Anne's School?

In 2025, St Anne's School had 599 enrolled students (312 girls, 287 boys), a change of -6% over five years.

What is the ICSEA of St Anne's School?

St Anne's School has an ICSEA (Index of Community Socio-Educational Advantage) of 1059. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.

How does St Anne's School rank in VIC?

St Anne's School ranks 483rd of 1,290 primary schools in Victoria on the Success Index (66.8/100), and 1304th of 4,908 nationally.

What is the student-to-teacher ratio at St Anne's School?

St Anne's School has about 13.6 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How many students start Prep at St Anne's School each year?

In 2025, St Anne's School had 89 students in Prep and 81 in Year 6.

Is St Anne's School co-ed?

Yes. St Anne's School is a co-educational school enrolling both girls and boys.

What other schools are near St Anne's School?

There are 10 other schools within 15 km of St Anne's 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 St Anne's School?

The closest Success Tutoring centre is Success Tutoring Craigieburn, about 18 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.