CatholicPrimaryYears Prep-6· Major Cities

St Catherine's School

Lalor, VIC 3075 · Victorian Catholic Education Authority

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ICSEA

1036

63th percentile nationally

Above average

Total enrolments

289

Primary

Student–teacher ratio

12:1

23.2 FTE teachers

Gender mix

51% / 49%

girls / boys

Language background

54%

non-English at home

Socio-educational advantage

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

Bottom: 21%
Lower-mid: 34%
Upper-mid: 32%
Top: 14%

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.