CatholicCombinedYears R-12· Major Cities

St Columba College

Andrews Farm, SA 5114 · Catholic Education South Australia

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ICSEA

973

34th percentile nationally

Around average

Total enrolments

1,519

Combined

Student–teacher ratio

13:1

116.7 FTE teachers

Gender mix

51% / 49%

girls / boys

Language background

40%

non-English at home

Socio-educational advantage

Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).

Bottom: 45%
Lower-mid: 32%
Upper-mid: 18%
Top: 5%

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.