GovernmentSecondaryYears 7-12· Outer Regional

Tumbarumba High School

Tumbarumba, NSW 2653 · NSW Department of Education

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ICSEA

910

13th percentile nationally

Below average

Total enrolments

148

Secondary

Student–teacher ratio

7:1

20.4 FTE teachers

Gender mix

53% / 47%

girls / boys

Language background

5%

non-English at home

Socio-educational advantage

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

Bottom: 58%
Lower-mid: 28%
Upper-mid: 11%
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.