CatholicPrimaryYears Prep-6· Major Cities

St Catherine of Siena School

Melton West, VIC 3337 · Victorian Catholic Education Authority

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ICSEA

1002

48th percentile nationally

Above average

Total enrolments

522

Primary

Student–teacher ratio

15:1

33.8 FTE teachers

Gender mix

53% / 47%

girls / boys

Language background

53%

non-English at home

Socio-educational advantage

Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).

Bottom: 34%
Lower-mid: 35%
Upper-mid: 21%
Top: 9%

Source: ACARA My School 2025. ICSEA reflects the socio-educational background of a school's students — not academic results or teaching quality. National average = 1000. See data sources.