GovernmentSecondaryYears 7-12· Major Cities
Rose Bay Secondary College
Dover Heights, NSW 2030 · NSW Department of Education
Visit school websiteICSEA
1107
86th percentile nationally
Elite (top decile)Total enrolments
1,127
Secondary
Student–teacher ratio
14:1
80.4 FTE teachers
Gender mix
41% / 59%
girls / boys
Language background
47%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 7%
Lower-mid: 18%
Upper-mid: 33%
Top: 43%
Other schools in Dover Heights
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.