Concord High School
Updated Oct 2026 · ACARA 2025Concord, New South Wales 2137 · Canada Bay LGA
About Concord High School
Concord High School is a public high school located in Concord, New South Wales (2137), within the Canada Bay local government area. It caters for students from 7 to 12 and in 2025 enrolled 1,206 students (453 girls and 753 boys).
Concord High School has an ICSEA value of 1068, indicating above-average socio-educational advantage. That places it in the 75th percentile of Australian schools. 28% of students come from the top socio-educational quarter and 13% from the bottom quarter.
The school employs 83 teachers (87.9 full-time equivalent) and 22 non-teaching staff, giving a student-to-teacher ratio of about 13.7 to 1. Enrolments have fallen by 4% over the past five years.
On the Success Index, Concord High School scores 61.2 out of 100, placing it in the top 50% of secondary schools nationally and 193rd of 539 secondary schools in NSW (3rd of 3 in the Canada Bay area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1068
- Students in the top advantage quarter (15%)28% of students
- Teacher resourcing (students per teacher) (15%)13.7 students per teacher
- Enrolment growth vs local area (5 years) (10%)-4% enrolments since 2020 (area median +6%)
- ICSEA trend (5 years) (10%)+1 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 Concord High School's 1,206 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Concord High School have changed over the past decade.
Free academic assessment
Is your child on track at Concord High School?
Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
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- Your nearest centre: Success Tutoring Burwood
Schools near Concord High School
Closest schools by straight-line distance, with their Success Index.
Concord Public School
Concord · Government primary · K-6
276 students · ICSEA 1071 · 230 m away
Lucas Gardens School
Canada Bay · Government special · U
78 students · ICSEA 1057 · 656 m away
St Mary's Catholic Primary School
Concord · Catholic primary · K-6
216 students · ICSEA 1110 · 679 m away
Southern Cross Catholic College
Burwood · Catholic high school · 10-12
139 students · ICSEA 1042 · 976 m away
MLC School
Burwood · Independent combined · K-12
1,393 students · ICSEA 1177 · 1.1 km away
Rosebank College
Five Dock · Independent high school · 7-12
1,472 students · ICSEA 1125 · 1.3 km away
Burwood Girls High School
Croydon · Government high school · 7-12
1,084 students · ICSEA 1086 · 1.3 km away
Holy Innocents' Catholic Primary School
Croydon · Catholic primary · K-6
156 students · ICSEA 1088 · 1.4 km away
Burwood Public School
Burwood · Government primary · K-6
476 students · ICSEA 1092 · 1.7 km away
Five Dock Public School
Five Dock · Government primary · P-6
314 students · ICSEA 1082 · 1.7 km away
Similar schools
Government secondary schools in NSW with a comparable ICSEA.
Jerrabomberra High School
Jerrabomberra · Government high school · 7-12
333 students · ICSEA 1068
Northmead Creative and Performing Arts High School
Northmead · Government high school · 7-12
1,239 students · ICSEA 1069
Rouse Hill High School
Rouse Hill · Government high school · 7-12
1,316 students · ICSEA 1067
Kotara High School
Adamstown · Government high school · 7-12
1,130 students · ICSEA 1066
Pittwater High School
Mona Vale · Government high school · 7-12
881 students · ICSEA 1071
Blaxland High School
Blaxland · Government high school · 7-12
998 students · ICSEA 1065
Frequently asked questions
Is Concord High School a public or private school?
Concord High School is a public (government) school run by the New South Wales education department.
What year levels does Concord High School offer?
Concord High School offers 7 to 12. It is classified by ACARA as a secondary school.
How many students attend Concord High School?
In 2025, Concord High School had 1,206 enrolled students (453 girls, 753 boys), a change of -4% over five years.
What is the ICSEA of Concord High School?
Concord High School has an ICSEA (Index of Community Socio-Educational Advantage) of 1068. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Concord High School rank in NSW?
Concord High School ranks 193rd of 539 secondary schools in New South Wales on the Success Index (61.2/100), and 485th of 1,472 nationally.
What is the student-to-teacher ratio at Concord High School?
Concord High School has about 13.7 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Concord High School?
In 2025, Concord High School had 162 students in Year 7 and 191 in Year 12.
Is Concord High School co-ed?
Yes. Concord High School is a co-educational school enrolling both girls and boys.
What other schools are near Concord High School?
There are 10 other schools within 15 km of Concord 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 Concord High School?
The closest Success Tutoring centre is Success Tutoring Burwood, about 1.2 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.