CatholicPrimaryYears K-6· Major Cities

St Finbar's Catholic Primary School Sans Souci

Sans Souci, NSW 2219 · Catholic Schools NSW

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ICSEA

1091

82th percentile nationally

Top tier

Total enrolments

218

Primary

Student–teacher ratio

18:1

12 FTE teachers

Gender mix

56% / 44%

girls / boys

Language background

74%

non-English at home

Socio-educational advantage

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

Bottom: 5%
Lower-mid: 26%
Upper-mid: 34%
Top: 35%

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.