CatholicCombinedYears Prep-12· Inner Regional

St Mary's College

Hobart, TAS 7000 · Catholic Education Tasmania

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ICSEA

1069

75th percentile nationally

Top tier

Total enrolments

951

Combined

Student–teacher ratio

11:1

87.7 FTE teachers

Gender mix

100% / 0%

girls / boys

Language background

7%

non-English at home

Socio-educational advantage

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

Bottom: 12%
Lower-mid: 26%
Upper-mid: 32%
Top: 30%

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.