CatholicPrimaryYears PP-6· Major Cities

Our Lady's Assumption School

Dianella, WA 6059 · Catholic Education Western Australia

Visit school website

ICSEA

1094

82th percentile nationally

Top tier

Total enrolments

371

Primary

Student–teacher ratio

15:1

24 FTE teachers

Gender mix

51% / 49%

girls / boys

Language background

40%

non-English at home

Socio-educational advantage

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

Bottom: 7%

Lower-mid: 24%

Upper-mid: 34%

Top: 36%

Explore Dianella, WALiveability 62

See median price, rent, safety, transport, demographics and every other school in the suburb.

→

Other schools in Dianella

Carmel School

Independent · Combined

1149

Banksia Montessori School

Independent · Primary

1102

Dianella Heights Primary School

Government · Primary

1098

Sutherland Dianella Primary School

Government · Primary

1083

St Andrew's Grammar

Independent · Combined

1078

West Morley Primary School

Government · Primary

1044

North Morley Primary School

Government · Primary

1032

Australian Islamic College (Dianella)

Independent · Combined

1018

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.