CatholicPrimaryYears K-6· Major Cities

St Columba's Primary School

Adamstown, NSW 2289 · Catholic Schools NSW

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ICSEA

1107

86th percentile nationally

Elite (top decile)

Total enrolments

168

Primary

Student–teacher ratio

17:1

10 FTE teachers

Gender mix

52% / 48%

girls / boys

Language background

9%

non-English at home

Socio-educational advantage

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

Bottom: 3%
Lower-mid: 22%
Upper-mid: 32%
Top: 44%

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.