CatholicPrimaryYears K-6· Major Cities
St Brendan's Catholic Primary School
Annandale, NSW 2038 · Catholic Schools NSW
Visit school websiteICSEA
1166
97th percentile nationally
Elite (top decile)Total enrolments
155
Primary
Student–teacher ratio
12:1
12.6 FTE teachers
Gender mix
56% / 44%
girls / boys
Language background
50%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 2%
Lower-mid: 7%
Upper-mid: 24%
Top: 67%
Other schools in Annandale
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.