CatholicPrimaryYears R-6· Major Cities

St Margaret Mary's School

Croydon Park, SA 5008 · Catholic Education South Australia

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ICSEA

1024

57th percentile nationally

Above average

Total enrolments

324

Primary

Student–teacher ratio

15:1

22.2 FTE teachers

Gender mix

48% / 52%

girls / boys

Language background

69%

non-English at home

Socio-educational advantage

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

Bottom: 27%

Lower-mid: 29%

Upper-mid: 30%

Top: 14%

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Other schools in Croydon Park

Kilkenny Primary School

Government · Primary

1069

Australian Islamic College Adelaide

Independent · Combined

1016

Brompton Primary School

Government · Primary

1001

Adelaide Secondary School of English

Government · Secondary

961

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.