IndependentCombinedYears R-10· Major Cities

Trinity College Blakeview

Blakeview, SA 5114 · Association of Independent Schools of SA

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ICSEA

1037

63th percentile nationally

Above average

Total enrolments

635

Combined

Student–teacher ratio

15:1

43.2 FTE teachers

Gender mix

49% / 51%

girls / boys

Language background

42%

non-English at home

Socio-educational advantage

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

Bottom: 20%
Lower-mid: 33%
Upper-mid: 31%
Top: 16%

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.