GovernmentSecondaryYears 7-12· Outer Regional
Coonabarabran High School
Coonabarabran, NSW 2357 · NSW Department of Education
Visit school websiteICSEA
898
10th percentile nationally
Below averageTotal enrolments
298
Secondary
Student–teacher ratio
9:1
34.2 FTE teachers
Gender mix
50% / 50%
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: 54%
Lower-mid: 26%
Upper-mid: 14%
Top: 5%
Other schools in Coonabarabran
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.