GovernmentCombinedYears R-12· Outer Regional

Orroroo Area School

Orroroo, SA 5431 · Department for Education South Australia

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ICSEA

991

42th percentile nationally

Around average

Total enrolments

144

Combined

Student–teacher ratio

10:1

15 FTE teachers

Gender mix

47% / 53%

girls / boys

Language background

2%

non-English at home

Socio-educational advantage

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

Bottom: 35%
Lower-mid: 37%
Upper-mid: 20%
Top: 8%

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.