GovernmentSecondaryYears 7-12· Major Cities
Cheltenham Girls High School
Beecroft, NSW 2119 · NSW Department of Education
Visit school websiteICSEA
1142
94th percentile nationally
Elite (top decile)Total enrolments
1,436
Secondary
Student–teacher ratio
15:1
92.7 FTE teachers
Gender mix
100% / 0%
girls / boys
Language background
79%
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: 10%
Upper-mid: 31%
Top: 57%
Other schools in Beecroft
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.