IndependentCombinedYears 5-12· Major Cities

Santa Maria College

Attadale, WA 6156 · Catholic Education Western Australia

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ICSEA

1133

92th percentile nationally

Elite (top decile)

Total enrolments

1,334

Combined

Student–teacher ratio

12:1

109.5 FTE teachers

Gender mix

100% / 0%

girls / boys

Language background

10%

non-English at home

Socio-educational advantage

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

Bottom: 3%

Lower-mid: 14%

Upper-mid: 32%

Top: 51%

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Other schools in Attadale

Attadale Primary School

Government · Primary

1137

Mel Maria Catholic Primary School

Catholic · Primary

1131

Melville Primary School

Government · Primary

1119

Melville Senior High School

Government · Secondary

1071

Caralee Community School

Government · Primary

1010

Fremantle Language Development Centre

Government · Special

991

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.