Family finder/Mount Barker, SA
IndependentSecondaryYears 7-12· Major Cities

Cornerstone College

Mount Barker, SA 5251 · Lutheran Education SA, NT & WA

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ICSEA

1094

82th percentile nationally

Top tier

Total enrolments

754

Secondary

Student–teacher ratio

13:1

56.4 FTE teachers

Gender mix

54% / 46%

girls / boys

Language background

8%

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: 25%
Upper-mid: 33%
Top: 35%

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Other schools in Mount Barker

Mount Barker Waldorf School

Independent · Combined

1087

St Mark's Lutheran School

Independent · Primary

1071

St Francis de Sales College

Catholic · Combined

1051

Mount Barker Primary School

Government · Primary

1016

Mount Barker South Primary School

Government · Primary

1011

Mount Barker High School

Government · Secondary

1010

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.