CatholicSecondaryYears 7-12· Inner Regional

St Mary's College

Maryborough, QLD 4650 · Catholic Education Queensland

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ICSEA

1010

51th percentile nationally

Above average

Total enrolments

313

Secondary

Student–teacher ratio

11:1

27.4 FTE teachers

Gender mix

51% / 49%

girls / boys

Language background

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: 35%

Upper-mid: 29%

Top: 12%

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Other schools in Maryborough

St Mary's Primary School

Catholic · Primary

1005

Riverside Christian College

Independent · Combined

1004

Parke State School

Government · Primary

970

Tinana State School

Government · Primary

961

Maryborough State High School

Government · Secondary

952

St Helens State School

Government · Primary

951

Maryborough Special School

Government · Special

946

Aldridge State High School

Government · Secondary

932

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.