St Brendan's Catholic Primary School
Updated Oct 2026 · ACARA 2025Annandale, New South Wales 2038 · Inner West LGA
#14 of 1,619 primary schools in NSW
#55 of 4,908 nationally
About St Brendan's Catholic Primary School
St Brendan's Catholic Primary School is a catholic primary school located in Annandale, New South Wales (2038), within the Inner West local government area. It caters for students from K to 6 and in 2025 enrolled 155 students (87 girls and 68 boys). The school is affiliated with Catholic Schools NSW.
St Brendan's Catholic Primary School has an ICSEA value of 1166, indicating exceptionally high socio-educational advantage, among the most advantaged school communities in Australia. That places it in the 97th percentile of Australian schools. 67% of students come from the top socio-educational quarter and 2% from the bottom quarter.
The school employs 16 teachers (12.6 full-time equivalent) and 6 non-teaching staff, giving a student-to-teacher ratio of about 12.3 to 1. Enrolments have fallen by 10% over the past five years.
On the Success Index, St Brendan's Catholic Primary School scores 83.9 out of 100, placing it in the top 5% of primary schools nationally and 14th of 1,619 primary schools in NSW (2nd of 36 in the Inner West area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1166
- Students in the top advantage quarter (15%)67% of students
- Teacher resourcing (students per teacher) (15%)12.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)-10% enrolments since 2020 (area median -15%)
- ICSEA trend (5 years) (10%)-1 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.
Enrolments by year level
How St Brendan's Catholic Primary School's 155 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Brendan's Catholic Primary School have changed over the past decade.
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Schools near St Brendan's Catholic Primary School
Closest schools by straight-line distance, with their Success Index.
Annandale Public School
Annandale · Government primary · P-6
363 students · ICSEA 1145 · 213 m away
Mackillop Education Waranara School
Annandale · Independent special · 9-12
85 students · ICSEA 1019 · 315 m away
Bridge Road School
Camperdown · Government special · U
37 students · ICSEA 977 · 539 m away
Annandale North Public School
Annandale · Government primary · K-6
359 students · ICSEA 1148 · 706 m away
St Fiacre's Catholic Primary School
Leichhardt · Catholic primary · K-6
91 students · ICSEA 1151 · 807 m away
Forest Lodge Public School
Forest Lodge · Government primary · K-6
307 students · ICSEA 1161 · 1.0 km away
Royal Prince Alfred Hospital School
Camperdown · Government special
· 1.0 km away
St Michael's Catholic Primary School
Stanmore · Catholic primary · K-6
116 students · ICSEA 1160 · 1.1 km away
Leichhardt Public School
Leichhardt · Government primary · K-6
532 students · ICSEA 1122 · 1.2 km away
Sydney Secondary College Leichhardt Campus
Leichhardt · Government high school · 7-10
784 students · ICSEA 1104 · 1.2 km away
Similar schools
Catholic primary schools in NSW with a comparable ICSEA.
Villa Maria Catholic Primary School
Hunters Hill · Catholic primary · K-6
360 students · ICSEA 1166
Sacred Heart Catholic Primary School
Pymble · Catholic primary · K-6
229 students · ICSEA 1165
St Columba's Catholic Primary School
Leichhardt North · Catholic primary · K-6
180 students · ICSEA 1167
St Francis of Assisi Regional Catholic Primary School
Paddington · Catholic primary · K-6
151 students · ICSEA 1167
St Cecilia's Catholic Primary School
Balgowlah · Catholic primary · K-6
232 students · ICSEA 1168
Holy Family Catholic Primary School
Lindfield · Catholic primary · K-6
259 students · ICSEA 1168
Frequently asked questions
Is St Brendan's Catholic Primary School a public or private school?
St Brendan's Catholic Primary School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Schools NSW.
What year levels does St Brendan's Catholic Primary School offer?
St Brendan's Catholic Primary School offers K to 6. It is classified by ACARA as a primary school.
How many students attend St Brendan's Catholic Primary School?
In 2025, St Brendan's Catholic Primary School had 155 enrolled students (87 girls, 68 boys), a change of -10% over five years.
What is the ICSEA of St Brendan's Catholic Primary School?
St Brendan's Catholic Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1166. The national average is 1000, so this indicates exceptionally high socio-educational advantage, among the most advantaged school communities in Australia. ICSEA reflects the school community, not teaching quality.
How does St Brendan's Catholic Primary School rank in NSW?
St Brendan's Catholic Primary School ranks 14th of 1,619 primary schools in New South Wales on the Success Index (83.9/100), and 55th of 4,908 nationally.
What is the student-to-teacher ratio at St Brendan's Catholic Primary School?
St Brendan's Catholic Primary School has about 12.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Kindergarten at St Brendan's Catholic Primary School each year?
In 2025, St Brendan's Catholic Primary School had 23 students in Kindergarten and 20 in Year 6.
Is St Brendan's Catholic Primary School co-ed?
Yes. St Brendan's Catholic Primary School is a co-educational school enrolling both girls and boys.
What other schools are near St Brendan's Catholic Primary School?
There are 10 other schools within 15 km of St Brendan's Catholic 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 St Brendan's Catholic Primary School?
The closest Success Tutoring centre is Success Tutoring Burwood, about 6.6 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.