GovernmentSecondaryYears 7-12· Outer Regional
Gilgandra High School
Gilgandra, NSW 2827 · NSW Department of Education
Visit school websiteICSEA
849
5th percentile nationally
Below averageTotal enrolments
185
Secondary
Student–teacher ratio
7:1
27 FTE teachers
Gender mix
45% / 55%
girls / boys
Language background
4%
non-English at home
Socio-educational advantage
Share of students in each national SEA quarter (bottom = most disadvantaged, top = most advantaged).
Bottom: 63%
Lower-mid: 26%
Upper-mid: 9%
Top: 2%
Other schools in Gilgandra
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.