CatholicPrimaryYears K-6· Major Cities

Holy Cross Catholic Primary School

Helensburgh, NSW 2508 · Catholic Schools NSW

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ICSEA

1071

76th percentile nationally

Top tier

Total enrolments

184

Primary

Student–teacher ratio

15:1

12.1 FTE teachers

Gender mix

53% / 47%

girls / boys

Language background

4%

non-English at home

Socio-educational advantage

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

Bottom: 11%
Lower-mid: 27%
Upper-mid: 29%
Top: 33%

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.