State school · Primary

Glenbrook Public School

Glenbrook, 2773 — in Blaxland - Warrimoo - Lapstone

SectorSchools

State

Primary school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1120

national average is 1000

ACARA 2025

Suburb

Blaxland - Warrimoo - Lapstone

SA2 this campus sits in

ABS boundary

School information

Glenbrook Public School is a state primary school in Blaxland - Warrimoo - Lapstone, Sydney. It had 338 students, per NSW school data. It has a state-school enrolment catchment. Its ICSEA is 1120, above the national average of 1000 (89th percentile nationally). NAPLAN results for Glenbrook Public 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.

1120ICSEA — 120 points above the national average of 1000, higher than 89% of Australian schools

+120

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 4%Lower-middle quarter 16%Upper-middle quarter 31%Top quarter 49%

16%31%49%

All Australian students — 25% in each quarter

Who’s enrolled

338students in 2025

Girls and boys

Girls 165 · 49%
Boys 173 · 51%

Language background

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

Aboriginal or Torres Strait Islander

3% of enrolment

Glenbrook Public School has an ICSEA of 1120, above the national average of 1000 and higher than 89% of Australian schools. 49% of its students are in the top quarter of socio-educational advantage and 4% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 338 students in 2025 (165 girls, 173 boys), 3% Aboriginal or Torres Strait Islander and 12% with a language background other than English.

Show the data table

Glenbrook Public School — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1120
ICSEA vs national average (1000)	+120
ICSEA percentile	89
Bottom quarter of advantage	4%
Lower-middle quarter of advantage	16%
Upper-middle quarter of advantage	31%
Top quarter of advantage	49%
Total enrolment	338
Girls	165 (49%)
Boys	173 (51%)
Language other than English	12%
English only	88%
Not stated	0%
Aboriginal or Torres Strait Islander	3%

NAPLAN results and student progress for Glenbrook Public School are on My School, ACARA’s official site.

School details

Sector: State school
Type: Primary
Enrolment: 338 students
ICSEA: 1120 · 89th percentile
Address: Glenbrook 2773

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

Primary

Also parts of Blaxland - Warrimoo - Lapstone, Blue Mountains - South.

Glenbrook Public School: common questions

Is Glenbrook Public School a public or private school?

Glenbrook Public School is a government (public) primary school in Blaxland - Warrimoo - Lapstone, Sydney. NSW government schools enrol students who live inside their catchment area.

How many students go to Glenbrook Public School?

Glenbrook Public School had 338 students enrolled, per NSW school data.

What is Glenbrook Public School's ICSEA?

Glenbrook Public School has an ICSEA of 1120, above the national average of 1000 (89th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Glenbrook Public School located?

Glenbrook Public School is at Glenbrook 2773, in the Blaxland - Warrimoo - Lapstone SA2.

Other schools in Blaxland - Warrimoo - Lapstone

Wycliffe Christian SchoolNon-Government · Combined Blaxland East Public SchoolState · Primary Blaxland Public SchoolState · Primary Lapstone Public SchoolState · Primary Mount Riverview Public SchoolState · Primary St Finbar's Primary SchoolNon-Government · Primary Warrimoo Public SchoolState · Primary Blaxland High SchoolState · Secondary Wycliffe Hope SchoolNon-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).