GovernmentPrimaryYears K-6· Inner Regional

Thirlmere Public School

Thirlmere, NSW 2572 · NSW Department of Education

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ICSEA

959

28th percentile nationally

Around average

Total enrolments

401

Primary

Student–teacher ratio

18:1

21.9 FTE teachers

Gender mix

49% / 51%

girls / boys

Language background

10%

non-English at home

Socio-educational advantage

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

Bottom: 41%

Lower-mid: 35%

Upper-mid: 17%

Top: 7%

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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.