CatholicPrimaryYears K-6· Major Cities

St Mark's Catholic Primary School

Drummoyne, NSW 2047 · Catholic Schools NSW

Visit school website

ICSEA

1156

96th percentile nationally

Elite (top decile)

Total enrolments

310

Primary

Student–teacher ratio

16:1

19.6 FTE teachers

Gender mix

54% / 46%

girls / boys

Language background

72%

non-English at home

Socio-educational advantage

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

Bottom: 2%
Lower-mid: 11%
Upper-mid: 27%
Top: 61%

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.