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State school · Secondary

Blacktown Girls High School

Blacktown, 2148 — in Blacktown (East) - Kings Park

SectorSchools
State
Secondary school
NSW school data
Year levels
—
official range
NSW school data
ICSEA
1046
national average is 1000
ACARA 2025
Suburb
Blacktown (East) - Kings Park
SA2 this campus sits in
ABS boundary

School information

Blacktown Girls High School is a state secondary school in Blacktown (East) - Kings Park, Sydney. It had 1,080 students, per NSW school data. Its state-school catchment covers Blacktown (North) - Marayong and Blacktown (East) - Kings Park and parts of nearby suburbs. Its ICSEA is 1046, above the national average of 1000 (67th percentile nationally). NAPLAN results for Blacktown Girls 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.

1046ICSEA — 46 points above the national average of 1000, higher than 67% of Australian schools
+46
820national average · 10001180
vs avg

Socio-educational advantage

Bottom quarter 22%Lower-middle quarter 24%Upper-middle quarter 30%Top quarter 25%

All Australian students — 25% in each quarter

Who’s enrolled

1,080students in 2025

Language background

  • Language other than English 88%
  • English only 12%
  • Not stated 0%

Aboriginal or Torres Strait Islander

3% of enrolment

Blacktown Girls High School has an ICSEA of 1046, above the national average of 1000 and higher than 67% of Australian schools. 25% of its students are in the top quarter of socio-educational advantage and 22% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,080 students in 2025, 3% Aboriginal or Torres Strait Islander and 88% with a language background other than English.

Show the data table
Blacktown Girls High School — student background, ACARA School Profile 2025
MeasureValue
ICSEA1046
ICSEA vs national average (1000)+46
ICSEA percentile67
Bottom quarter of advantage22%
Lower-middle quarter of advantage24%
Upper-middle quarter of advantage30%
Top quarter of advantage25%
Total enrolment1,080
Language other than English88%
English only12%
Not stated0%
Aboriginal or Torres Strait Islander3%
NAPLAN results and student progress for Blacktown Girls High School are on My School, ACARA’s official site.

School details

Sector
State school
Type
Secondary
Enrolment
1,080 students
ICSEA
1046 · 67th percentile
Address
Blacktown 2148

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

Covers Blacktown (East) - Kings Park, Blacktown (North) - Marayong.

Also parts of Blacktown - West, Glendenning - Dean Park, Glenwood, Lalor Park - Kings Langley, Quakers Hill, Schofields (West) - Colebee.

Blacktown Girls High School: common questions

Is Blacktown Girls High School a public or private school?
Blacktown Girls High School is a government (public) secondary school in Blacktown (East) - Kings Park, Sydney. NSW government schools enrol students who live inside their catchment area.
How many students go to Blacktown Girls High School?
Blacktown Girls High School had 1,080 students enrolled, per NSW school data.
What suburbs are in the Blacktown Girls High School catchment?
Blacktown Girls High School's enrolment catchment covers Blacktown (North) - Marayong and Blacktown (East) - Kings Park, 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 Blacktown Girls High School's ICSEA?
Blacktown Girls High School has an ICSEA of 1046, above the national average of 1000 (67th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.
Where is Blacktown Girls High School located?
Blacktown Girls High School is at Blacktown 2148, in the Blacktown (East) - Kings Park SA2.

Other schools in Blacktown (East) - Kings Park

Blacktown North Public SchoolState · PrimaryLynwood Park Public SchoolState · PrimaryBlacktown Boys High SchoolState · SecondaryPatrician Brothers' College BlacktownNon-Government · SecondaryCoreen SchoolState · SpecialWarakirri College - BlacktownNon-Government · Special

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).