CatholicCombinedYears PP-12· Major Cities

St John Bosco College

Piara Waters, WA 6112 · Catholic Education Western Australia

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ICSEA

1063

73th percentile nationally

Top tier

Total enrolments

1,243

Combined

Student–teacher ratio

15:1

80.2 FTE teachers

Gender mix

49% / 51%

girls / boys

Language background

34%

non-English at home

Socio-educational advantage

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

Bottom: 13%

Lower-mid: 29%

Upper-mid: 34%

Top: 23%

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Other schools in Piara Waters

Carey Baptist College

Independent · Combined

1114

Harrisdale Primary School

Government · Primary

1092

Aspiri Primary School

Government · Primary

1091

Carey Baptist College Forrestdale

Independent · Combined

1081

Piara Waters Primary School

Government · Primary

1078

North Harrisdale Primary School

Government · Primary

1077

Harrisdale Senior High School

Government · Secondary

1072

Riva Primary School

Government · Primary

1066

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.