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Public schoolPrimary Years K-6Co-edMajor Cities

Rostrata Primary School

Updated Oct 2026 · ACARA 2025Willetton, Western Australia 6155 · Canning LGA

71.0/ 100
Success Index
Top 25%

#77 of 583 primary schools in WA
#923 of 4,908 nationally

How is this calculated?
Students
947
-1% over 5 years
ICSEA
1135
92nd percentile nationally
Students per teacher
18.0
51.6 FTE teachers
Year range
K-6

About Rostrata Primary School

Rostrata Primary School is a public primary school located in Willetton, Western Australia (6155), within the Canning local government area. It caters for students from K to 6 and in 2025 enrolled 947 students (464 girls and 483 boys).

Rostrata Primary School has an ICSEA value of 1135, indicating very high socio-educational advantage. That places it in the 92nd percentile of Australian schools. 54% of students come from the top socio-educational quarter and 4% from the bottom quarter.

The school employs 69 teachers (51.6 full-time equivalent) and 42 non-teaching staff, giving a student-to-teacher ratio of about 18.0 to 1. Enrolments have remained steady over the past five years.

On the Success Index, Rostrata Primary School scores 71.0 out of 100, placing it in the top 25% of primary schools nationally and 77th of 583 primary schools in WA (6th of 19 in the Canning area).

Success Index breakdown

Each component is a percentile against schools of the same type across Australia.

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1135
  • Students in the top advantage quarter (15%)54% of students
  • Teacher resourcing (students per teacher) (15%)18.0 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-1% enrolments since 2020 (area median +1%)
  • ICSEA trend (5 years) (10%)+2 ICSEA points since 2020

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.

Rostrata Primary School
Bottom quarterLower middleUpper middleTop quarter
Girls
464
Boys
483
Language background other than English
78%
Indigenous students
0%

Enrolments by year level

How Rostrata Primary School's 947 students are spread across year levels in 2025.

Pre-primary intake
98

Enrolment trend

How enrolments at Rostrata Primary School have changed over the past decade.

7048841,0642015: 782 students2016: 793 students2017: 862 students2018: 896 students2019: 907 students2020: 957 students2021: 1,004 students2022: 1,013 students2023: 997 students2024: 1,003 students2025: 947 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at Rostrata Primary School?

Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.

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  • English & Maths from Kindergarten to Year 12
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Schools near Rostrata Primary School

Closest schools by straight-line distance, with their Success Index.

Similar schools

Government primary schools in WA with a comparable ICSEA.

Frequently asked questions

Is Rostrata Primary School a public or private school?

Rostrata Primary School is a public (government) school run by the Western Australia education department.

What year levels does Rostrata Primary School offer?

Rostrata Primary School offers K to 6. It is classified by ACARA as a primary school.

How many students attend Rostrata Primary School?

In 2025, Rostrata Primary School had 947 enrolled students (464 girls, 483 boys), a change of -1% over five years.

What is the ICSEA of Rostrata Primary School?

Rostrata Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1135. The national average is 1000, so this indicates very high socio-educational advantage. ICSEA reflects the school community, not teaching quality.

How does Rostrata Primary School rank in WA?

Rostrata Primary School ranks 77th of 583 primary schools in Western Australia on the Success Index (71.0/100), and 923rd of 4,908 nationally.

What is the student-to-teacher ratio at Rostrata Primary School?

Rostrata Primary School has about 18.0 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How many students start Pre-primary at Rostrata Primary School each year?

In 2025, Rostrata Primary School had 98 students in Pre-primary and 153 in Year 6.

Is Rostrata Primary School co-ed?

Yes. Rostrata Primary School is a co-educational school enrolling both girls and boys.

What other schools are near Rostrata Primary School?

There are 10 other schools within 15 km of Rostrata 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 Rostrata Primary School?

The closest Success Tutoring centre is Success Tutoring Bull Creek, about 3.2 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.