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School · Primary · CatholiciSource and licenceSource: Australian Curriculum, Assessment and Reporting Authority (ACARA), My School school profile and enrolment data, as held on whatschool.ai. NAPLAN and attendance are state-level benchmarks; individual school results are not held. Independent edition, not affiliated with ACARA.How we handle data

St Catherine's School

Catholic primary school in Moorabbin, Victoria, years Prep-6.

ICSEA score
1083
▲ 83 nat. avg 1,000
Total enrolments
85
▼ 349 nat. avg 434
Student : teacher
10.2:1
▼ 2.1 nat. avg 12.3:1
LBOTE students
15%
▼ 12pp nat. avg 26.9%
Indigenous students
0%
▼ 12pp nat. avg 11.7%
SEIFA IRSD decile
9 / 10
higher = less disadvantaged area
Top Sea quarter
32%
▲ 7pp nat. avg 25%
Year range
Prep-6
Catholic · Primary
More schools in VICAll Australia schools

Socio-educational advantage

iICSEA: ACARA 2025. SEIFA: ABS Census 2021.
1083ICSEA score▲ 83 vs 1,000above average80th percentile
9 / 10SEIFA IRSD decilescore 1,080ABS Census 2021

ICSEA measures the community a school serves, not the school itself. The national average is 1,000; it is built from parental occupation and education, remoteness and Indigenous enrolment.

Community composition

iWhere students at this school sit on the national scale of socio-educational advantage (ACARA 2025).National average: 25% of students in each quarter.
  • Bottom quarter 12.0%
  • Lower middle 21.0%
  • Upper middle 35.0%
  • Top quarter 32.0%
Top quarter32%
Upper middle35%
Lower middle21%
Bottom quarter12%

Student background

iACARA 2025. Averages are across the 9,755 schools held in this edition.
0%Indigenous students▼ 12pp vs 11.7% average
15%Language background other than English▼ 12pp vs 26.9% average
85%English background

Why community composition matters

iPlain-English notes on how to read these figures.

ICSEA is not a quality ranking. ICSEA describes the socio-educational advantage of the community a school serves. It says nothing about how well the school teaches.

Always compare like with like. Compare a school with others that have a similar ICSEA, not with the national picture alone.

The composition shift over time. The four quarters show how the school's students are spread across the national scale; a change over the years shows the intake changing.

SEIFA supplements ICSEA. SEIFA indexes describe the area around the school from Census data, while ICSEA is built from the school's own students and families.