GovernmentSecondaryYears U, 7-12· Major Cities

Modbury High School

Modbury, SA 5092 · Department for Education South Australia

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ICSEA

1005

49th percentile nationally

Above average

Total enrolments

926

Secondary

Student–teacher ratio

14:1

66.4 FTE teachers

Gender mix

43% / 57%

girls / boys

Language background

23%

non-English at home

Socio-educational advantage

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

Bottom: 33%

Lower-mid: 31%

Upper-mid: 26%

Top: 11%

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Other schools in Modbury

The Heights School

Government · Combined

1060

Modbury School P-6

Government · Primary

1026

Modbury West School

Government · Primary

1020

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.