GovernmentPrimaryYears K-6· Major Cities

Treeby Primary School

Treeby, WA 6164 · Department of Education Western Australia

Visit school website

ICSEA

1083

79th percentile nationally

Top tier

Total enrolments

559

Primary

Student–teacher ratio

18:1

30.8 FTE teachers

Gender mix

48% / 52%

girls / boys

Language background

59%

non-English at home

Socio-educational advantage

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

Bottom: 10%
Lower-mid: 23%
Upper-mid: 33%
Top: 33%

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.