GovernmentPrimaryYears K-6· Major Cities

Challis Community Primary School

Armadale, WA 6112 · Department of Education Western Australia

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ICSEA

936

20th percentile nationally

Below average

Total enrolments

830

Primary

Student–teacher ratio

16:1

50.8 FTE teachers

Gender mix

47% / 53%

girls / boys

Language background

31%

non-English at home

Socio-educational advantage

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

Bottom: 51%

Lower-mid: 29%

Upper-mid: 16%

Top: 4%

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Other schools in Armadale

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.