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Catholic schoolPrimary Years Prep-6Co-edMajor Cities

St John Vianney's School

Updated Oct 2026 · ACARA 2025Mulgrave, Victoria 3170 · Monash LGA

59.2/ 100
Success Index
Top 50%

#674 of 1,290 primary schools in VIC
#1994 of 4,908 nationally

How is this calculated?
Students
417
-2% over 5 years
ICSEA
1049
68th percentile nationally
Students per teacher
15.2
27.5 FTE teachers
Year range
Prep-6

About St John Vianney's School

St John Vianney's School is a catholic primary school located in Mulgrave, Victoria (3170), within the Monash local government area. It caters for students from Prep to 6 and in 2025 enrolled 417 students (183 girls and 234 boys). The school is affiliated with Victorian Catholic Education Authority.

St John Vianney's School has an ICSEA value of 1049, indicating a socio-educational profile close to the national average of 1000. That places it in the 68th percentile of Australian schools. 15% of students come from the top socio-educational quarter and 15% from the bottom quarter.

The school employs 33 teachers (27.5 full-time equivalent) and 21 non-teaching staff, giving a student-to-teacher ratio of about 15.2 to 1. Enrolments have remained steady over the past five years.

On the Success Index, St John Vianney's School scores 59.2 out of 100, placing it in the top 50% of primary schools nationally and 674th of 1,290 primary schools in VIC (33rd of 34 in the Monash area).

Success Index breakdown

Each component is a percentile against schools of the same type across Australia.

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1049
  • Students in the top advantage quarter (15%)15% of students
  • Teacher resourcing (students per teacher) (15%)15.2 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-2% enrolments since 2020 (area median -3%)
  • ICSEA trend (5 years) (10%)+6 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 John Vianney's School
Bottom quarterLower middleUpper middleTop quarter
Girls
183
Boys
234
Language background other than English
74%
Indigenous students
0%

Enrolments by year level

How St John Vianney's School's 417 students are spread across year levels in 2025.

Prep intake
57

Enrolment trend

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

3564014462015: 424 students2016: 404 students2017: 395 students2018: 400 students2019: 425 students2020: 424 students2021: 410 students2022: 410 students2023: 419 students2024: 422 students2025: 417 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at St John Vianney's School?

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Schools near St John Vianney'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 John Vianney's School a public or private school?

St John Vianney'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 John Vianney's School offer?

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

How many students attend St John Vianney's School?

In 2025, St John Vianney's School had 417 enrolled students (183 girls, 234 boys), a change of -2% over five years.

What is the ICSEA of St John Vianney's School?

St John Vianney's School has an ICSEA (Index of Community Socio-Educational Advantage) of 1049. The national average is 1000, so this indicates a socio-educational profile close to the national average of 1000. ICSEA reflects the school community, not teaching quality.

How does St John Vianney's School rank in VIC?

St John Vianney's School ranks 674th of 1,290 primary schools in Victoria on the Success Index (59.2/100), and 1994th of 4,908 nationally.

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

St John Vianney's School has about 15.2 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

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

In 2025, St John Vianney's School had 57 students in Prep and 61 in Year 6.

Is St John Vianney's School co-ed?

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

What other schools are near St John Vianney's School?

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

The closest Success Tutoring centre is Success Tutoring Springvale, about 2.2 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.