CatholicPrimaryYears Prep-6· Inner Regional

St Mary's Primary School

Maryborough, QLD 4650 · Catholic Education Queensland

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ICSEA

1005

49th percentile nationally

Above average

Total enrolments

359

Primary

Student–teacher ratio

16:1

22.8 FTE teachers

Gender mix

54% / 46%

girls / boys

Language background

6%

non-English at home

Socio-educational advantage

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

Bottom: 24%
Lower-mid: 40%
Upper-mid: 26%
Top: 10%

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.