IndependentCombinedYears R-12· Major Cities
Wilderness School
Medindie, SA 5081 · Association of Independent Schools of SA
Visit school websiteICSEA
1176
98th percentile nationally
Elite (top decile)Total enrolments
856
Combined
Student–teacher ratio
11:1
77.4 FTE teachers
Gender mix
100% / 0%
girls / boys
Language background
44%
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: 22%
Top: 70%
Other schools in Medindie
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.