Treeby Primary School
Updated Oct 2026 · ACARA 2025Treeby, Western Australia 6164 · Cockburn LGA
#114 of 583 primary schools in WA
#1276 of 4,908 nationally
About Treeby Primary School
Treeby Primary School is a public primary school located in Treeby, Western Australia (6164), within the Cockburn local government area. It caters for students from K to 6 and in 2025 enrolled 559 students (267 girls and 292 boys).
Treeby Primary School has an ICSEA value of 1083, indicating above-average socio-educational advantage. That places it in the 79th percentile of Australian schools. 33% of students come from the top socio-educational quarter and 10% from the bottom quarter.
The school employs 33 teachers (30.8 full-time equivalent) and 38 non-teaching staff, giving a student-to-teacher ratio of about 16.9 to 1.
On the Success Index, Treeby Primary School scores 67.2 out of 100, placing it in the top 25% of primary schools nationally and 114th of 583 primary schools in WA (2nd of 25 in the Cockburn area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1083
- Students in the top advantage quarter (15%)33% of students
- Teacher resourcing (students per teacher) (15%)16.9 students per teacher
- Enrolment growth vs local area (5 years) (10%)Not available
- ICSEA trend (5 years) (10%)Not available
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How Treeby Primary School's 559 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Treeby Primary School have changed over the past decade.
Free academic assessment
Is your child on track at Treeby Primary School?
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Schools near Treeby Primary School
Closest schools by straight-line distance, with their Success Index.
Atwell Primary School
Atwell · Government primary · K-6
505 students · ICSEA 1047 · 2.4 km away
Piara Waters Senior High School
Piara Waters · Government high school · 7-9
558 students · ICSEA 1065 · 2.7 km away
Piara Waters Primary School
Piara Waters · Government primary · K-6
1,070 students · ICSEA 1078 · 3.2 km away
Success Primary School
Success · Government primary · K-6
582 students · ICSEA 1048 · 3.4 km away
Lakeland Senior High School
South Lake · Government high school · 7-12
566 students · ICSEA 944 · 3.5 km away
Atwell College
Atwell · Government high school · 7-12
831 students · ICSEA 1003 · 3.5 km away
Aspiri Primary School
Piara Waters · Government primary · K-6
1,024 students · ICSEA 1091 · 3.7 km away
Harmony Primary School
Atwell · Government primary · K-6
501 students · ICSEA 1063 · 3.8 km away
Ranford Primary School
Canning Vale · Government primary · K-6
646 students · ICSEA 1102 · 3.9 km away
Emmanuel Catholic College
Success · Catholic high school · 7-12
1,215 students · ICSEA 1041 · 3.9 km away
Similar schools
Government primary schools in WA with a comparable ICSEA.
Sutherland Dianella Primary School
Dianella · Government primary · K-6
363 students · ICSEA 1083
Millen Primary School
East Victoria Park · Government primary · K-6
544 students · ICSEA 1084
Newborough Primary School
Karrinyup · Government primary · K-6
344 students · ICSEA 1086
Maylands Peninsula Primary School
Maylands · Government primary · K-6
740 students · ICSEA 1086
Yuna Primary School
Yuna · Government primary · K-6
11 students · ICSEA 1087
Kardinya Primary School
Kardinya · Government primary · K-6
433 students · ICSEA 1087
Frequently asked questions
Is Treeby Primary School a public or private school?
Treeby Primary School is a public (government) school run by the Western Australia education department.
What year levels does Treeby Primary School offer?
Treeby Primary School offers K to 6. It is classified by ACARA as a primary school.
How many students attend Treeby Primary School?
In 2025, Treeby Primary School had 559 enrolled students (267 girls, 292 boys).
What is the ICSEA of Treeby Primary School?
Treeby Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1083. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Treeby Primary School rank in WA?
Treeby Primary School ranks 114th of 583 primary schools in Western Australia on the Success Index (67.2/100), and 1276th of 4,908 nationally.
What is the student-to-teacher ratio at Treeby Primary School?
Treeby Primary School has about 16.9 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Pre-primary at Treeby Primary School each year?
In 2025, Treeby Primary School had 106 students in Pre-primary and 29 in Year 6.
Is Treeby Primary School co-ed?
Yes. Treeby Primary School is a co-educational school enrolling both girls and boys.
What other schools are near Treeby Primary School?
There are 10 other schools within 15 km of Treeby Primary School in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near Treeby Primary School?
The closest Success Tutoring centre is Success Tutoring Canning Vale, about 5.7 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.