GovernmentSecondaryYears 7-12· Major Cities

Windsor High School

Mcgraths Hill, NSW 2756 · NSW Department of Education

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ICSEA

923

16th percentile nationally

Below average

Total enrolments

642

Secondary

Student–teacher ratio

11:1

56.1 FTE teachers

Gender mix

46% / 54%

girls / boys

Language background

13%

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: 28%
Upper-mid: 11%
Top: 5%

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.