GovernmentSecondaryYears 7-12· Major Cities

Rutherford Technology High School

Rutherford, NSW 2320 · NSW Department of Education

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ICSEA

922

16th percentile nationally

Below average

Total enrolments

1,405

Secondary

Student–teacher ratio

13:1

110.3 FTE teachers

Gender mix

48% / 52%

girls / boys

Language background

9%

non-English at home

Socio-educational advantage

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

Bottom: 56%
Lower-mid: 30%
Upper-mid: 10%
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.