IndependentSecondaryYears 7-12· Major Cities

Alta-1 College

Caboolture, QLD 4510 · Independent Schools Queensland

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ICSEA

956

27th percentile nationally

Around average

Total enrolments

132

Secondary

Student–teacher ratio

11:1

11.8 FTE teachers

Gender mix

56% / 44%

girls / boys

Language background

0%

non-English at home

Socio-educational advantage

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

Bottom: 46%
Lower-mid: 34%
Upper-mid: 16%
Top: 4%

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.