Glen Innes High School
Updated Oct 2026 · ACARA 2025Glen Innes, New South Wales 2370 · Glen Innes Severn LGA
#438 of 539 high schools in NSW
#1198 of 1,472 nationally
About Glen Innes High School
Glen Innes High School is a public high school located in Glen Innes, New South Wales (2370), within the Glen Innes Severn local government area. It caters for students from 7 to 12 and in 2025 enrolled 434 students (215 girls and 219 boys).
Glen Innes High School has an ICSEA value of 926, indicating below-average socio-educational advantage. That places it in the 17th percentile of Australian schools. 7% of students come from the top socio-educational quarter and 51% from the bottom quarter.
The school employs 39 teachers (42.5 full-time equivalent) and 10 non-teaching staff, giving a student-to-teacher ratio of about 10.2 to 1. Enrolments have fallen by 9% over the past five years.
On the Success Index, Glen Innes High School scores 29.2 out of 100, placing it in the lower 50% of secondary schools nationally and 438th of 539 secondary schools in NSW.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 926
- Students in the top advantage quarter (15%)7% of students
- Teacher resourcing (students per teacher) (15%)10.2 students per teacher
- Enrolment growth vs local area (5 years) (10%)-9% enrolments since 2020
- ICSEA trend (5 years) (10%)-15 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How Glen Innes High School's 434 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Glen Innes High School have changed over the past decade.
Free academic assessment
Is your child on track at Glen Innes High School?
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Schools near Glen Innes High School
Closest schools by straight-line distance, with their Success Index.
St Joseph's Primary School
Glen Innes · Catholic primary · K-6
159 students · ICSEA 1042 · 884 m away
Glen Innes Public School
Glen Innes · Government primary · K-6
339 students · ICSEA 903 · 1.1 km away
Glen Innes West Infants School
Glen Innes · Government primary · K-2
19 students · ICSEA 898 · 1.9 km away
Similar schools
Government secondary schools in NSW with a comparable ICSEA.
West Wyalong High School
West Wyalong · Government high school · 7-12
263 students · ICSEA 926
Liverpool Boys High School
Liverpool · Government high school · 7-12
555 students · ICSEA 925
Bass High School
Bass Hill · Government high school · 7-12
874 students · ICSEA 927
St Johns Park High School
St Johns Park · Government high school · 7-12
923 students · ICSEA 927
Ambarvale High School
Rosemeadow · Government high school · 7-12
807 students · ICSEA 925
Lake Macquarie High School
Booragul · Government high school · 7-12
435 students · ICSEA 925
Frequently asked questions
Is Glen Innes High School a public or private school?
Glen Innes High School is a public (government) school run by the New South Wales education department.
What year levels does Glen Innes High School offer?
Glen Innes High School offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Glen Innes High School?
In 2025, Glen Innes High School had 434 enrolled students (215 girls, 219 boys), a change of -9% over five years.
What is the ICSEA of Glen Innes High School?
Glen Innes High School has an ICSEA (Index of Community Socio-Educational Advantage) of 926. The national average is 1000, so this indicates below-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Glen Innes High School rank in NSW?
Glen Innes High School ranks 438th of 539 secondary schools in New South Wales on the Success Index (29.2/100), and 1198th of 1,472 nationally.
What is the student-to-teacher ratio at Glen Innes High School?
Glen Innes High School has about 10.2 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Glen Innes High School?
In 2025, Glen Innes High School had 72 students in Year 7 and 40 in Year 12.
Is Glen Innes High School co-ed?
Yes. Glen Innes High School is a co-educational school enrolling both girls and boys.
What other schools are near Glen Innes High School?
There are 3 other schools within 15 km of Glen Innes High School in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near Glen Innes High School?
The closest Success Tutoring centre is Success Tutoring Mount Gravatt East, about 279 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.