GovernmentSecondaryYears 7-12· Major Cities

Diamond Valley College

Diamond Creek, VIC 3089 · Department of Education Victoria

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ICSEA

1020

56th percentile nationally

Above average

Total enrolments

818

Secondary

Student–teacher ratio

12:1

71.1 FTE teachers

Gender mix

48% / 52%

girls / boys

Language background

6%

non-English at home

Socio-educational advantage

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

Bottom: 27%
Lower-mid: 34%
Upper-mid: 26%
Top: 12%

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.