GovernmentSecondaryYears 7-12· Major Cities
Birrong Boys High School
Birrong, NSW 2143 · NSW Department of Education
Visit school websiteICSEA
937
20th percentile nationally
Below averageTotal enrolments
366
Secondary
Student–teacher ratio
9:1
41.2 FTE teachers
Gender mix
0% / 100%
girls / boys
Language background
95%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 62%
Lower-mid: 25%
Upper-mid: 11%
Top: 3%
Other schools in Birrong
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.