CatholicSecondaryYears 7-12· Major Cities

Mount St Joseph Milperra

Milperra, NSW 2214 · Catholic Schools NSW

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ICSEA

1060

72th percentile nationally

Top tier

Total enrolments

891

Secondary

Student–teacher ratio

13:1

68.5 FTE teachers

Gender mix

100% / 0%

girls / boys

Language background

77%

non-English at home

Socio-educational advantage

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

Bottom: 14%
Lower-mid: 31%
Upper-mid: 33%
Top: 22%

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.