GovernmentPrimaryYears K-6· Major Cities

Marri Grove Primary School

Byford, WA 6122 · Department of Education Western Australia

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ICSEA

963

30th percentile nationally

Around average

Total enrolments

545

Primary

Student–teacher ratio

18:1

31.1 FTE teachers

Gender mix

49% / 51%

girls / boys

Language background

27%

non-English at home

Socio-educational advantage

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

Bottom: 45%
Lower-mid: 35%
Upper-mid: 16%
Top: 5%

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.