IndependentCombinedYears R-12· Major Cities
Heritage College Incorporated
Oakden, SA 5086 · Association of Independent Schools of SA
Visit school websiteICSEA
1040
64th percentile nationally
Above averageTotal enrolments
437
Combined
Student–teacher ratio
14:1
30.5 FTE teachers
Gender mix
51% / 49%
girls / boys
Language background
10%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 23%
Lower-mid: 33%
Upper-mid: 27%
Top: 17%
Other schools in Oakden
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.