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State school · Secondary

Concord High School

Concord, 2137 — in Concord - Mortlake - Cabarita

SectorSchools
State
Secondary school
NSW school data
Year levels
—
official range
NSW school data
ICSEA
1068
national average is 1000
ACARA 2025
Suburb
Concord - Mortlake - Cabarita
SA2 this campus sits in
ABS boundary

School information

Concord High School is a state secondary school in Concord - Mortlake - Cabarita, Sydney. It had 1,206 students, per NSW school data. Its state-school catchment covers Homebush, Wentworth Point - Sydney Olympic Park, Croydon, Silverwater - Newington, Rhodes, Lidcombe, Ashfield - North, Concord West - North Strathfield, Concord - Mortlake - Cabarita, Haberfield - Summer Hill and Five Dock - Abbotsford and parts of nearby suburbs. Its ICSEA is 1068, above the national average of 1000 (75th percentile nationally). NAPLAN results for Concord High School are published on its My School profile (ACARA).

Student background

ACARA · 2025

ICSEA measures the socio-educational advantage of a school's intake against the national average of 1000. The quarters bar shows how its students spread across the four national bands; an average school sits at 25% in each.

1068ICSEA — 68 points above the national average of 1000, higher than 75% of Australian schools
+68
820national average · 10001180
vs avg

Socio-educational advantage

Bottom quarter 13%Lower-middle quarter 25%Upper-middle quarter 34%Top quarter 28%

All Australian students — 25% in each quarter

Who’s enrolled

1,206students in 2025

Girls and boys

  • Girls 453 · 38%
  • Boys 753 · 62%

Language background

  • Language other than English 71%
  • English only 29%
  • Not stated 0%

Aboriginal or Torres Strait Islander

1% of enrolment

Concord High School has an ICSEA of 1068, above the national average of 1000 and higher than 75% of Australian schools. 28% of its students are in the top quarter of socio-educational advantage and 13% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,206 students in 2025 (453 girls, 753 boys), 1% Aboriginal or Torres Strait Islander and 71% with a language background other than English.

Show the data table
Concord High School — student background, ACARA School Profile 2025
MeasureValue
ICSEA1068
ICSEA vs national average (1000)+68
ICSEA percentile75
Bottom quarter of advantage13%
Lower-middle quarter of advantage25%
Upper-middle quarter of advantage34%
Top quarter of advantage28%
Total enrolment1,206
Girls453 (38%)
Boys753 (62%)
Language other than English71%
English only29%
Not stated0%
Aboriginal or Torres Strait Islander1%
NAPLAN results and student progress for Concord High School are on My School, ACARA’s official site.

School details

Sector
State school
Type
Secondary
Enrolment
1,206 students
ICSEA
1068 · 75th percentile
Address
Concord 2137

Catchment area

NSW government schools enrol students who live inside their catchment. This is a simplified outline — catchments can split a street, so confirm your exact address on the NSW Department of Education’s School Finder.

Map
Concord High School Catchment area · map tiles © OpenStreetMap contributors
Secondary (Years 7–12)

Covers Ashfield - North, Concord - Mortlake - Cabarita, Concord West - North Strathfield, Croydon, Five Dock - Abbotsford, Haberfield - Summer Hill, Homebush, Lidcombe, Rhodes, Silverwater - Newington, Wentworth Point - Sydney Olympic Park.

Also parts of Auburn - Central, Auburn - North, Berala, Burwood (NSW), Chullora, Drummoyne - Rodd Point, Ermington - Rydalmere, Leichhardt, Lilyfield - Rozelle, Rosehill - Harris Park, Strathfield - East, Strathfield - West.

Concord High School: common questions

Is Concord High School a public or private school?
Concord High School is a government (public) secondary school in Concord - Mortlake - Cabarita, Sydney. NSW government schools enrol students who live inside their catchment area.
How many students go to Concord High School?
Concord High School had 1,206 students enrolled, per NSW school data.
What suburbs are in the Concord High School catchment?
Concord High School's enrolment catchment covers Homebush, Wentworth Point - Sydney Olympic Park, Croydon, Silverwater - Newington, Rhodes, Lidcombe, Ashfield - North, Concord West - North Strathfield, Concord - Mortlake - Cabarita, Haberfield - Summer Hill and Five Dock - Abbotsford, plus parts of nearby suburbs. Catchments can split a street, so confirm your address on the NSW Department of Education's School Finder.
What is Concord High School's ICSEA?
Concord High School has an ICSEA of 1068, above the national average of 1000 (75th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.
Where is Concord High School located?
Concord High School is at Concord 2137, in the Concord - Mortlake - Cabarita SA2.

Other schools in Concord - Mortlake - Cabarita

Concord Public SchoolState · PrimaryMortlake Public SchoolState · PrimarySt Mary's Catholic Primary SchoolNon-Government · PrimarySt Patrick's Catholic Primary SchoolNon-Government · Primary

School list: NSW Government open data — ACARA Schools NSW, via the NSW data portal, CC BY 4.0. Catchments: NSW Department of Education “School intake zones” dataset, CC BY 4.0. ICSEA & student background: ACARA School Profile 2025. NAPLAN: myschool.edu.au (ACARA).