IndependentCombinedYears K-12· Major Cities
German International School Sydney
Terrey Hills, NSW 2084 · Independent Schools NSW
Visit school websiteICSEA
1158
96th percentile nationally
Elite (top decile)Total enrolments
380
Combined
Student–teacher ratio
10:1
38.3 FTE teachers
Gender mix
48% / 52%
girls / boys
Language background
54%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 1%
Lower-mid: 7%
Upper-mid: 28%
Top: 64%
Other schools in Terrey Hills
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.