State school · Secondary

Cronulla High School

Cronulla, 2230 — in Cronulla - Kurnell - Bundeena

SectorSchools

State

Secondary school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1050

national average is 1000

ACARA 2025

Suburb

Cronulla - Kurnell - Bundeena

SA2 this campus sits in

ABS boundary

School information

Cronulla High School is a state secondary school in Cronulla - Kurnell - Bundeena, Sydney. It had 1,205 students, per NSW school data. Its state-school catchment covers Cronulla - Kurnell - Bundeena and parts of nearby suburbs. Its ICSEA is 1050, above the national average of 1000 (68th percentile nationally). NAPLAN results for Cronulla 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.

1050ICSEA — 50 points above the national average of 1000, higher than 68% of Australian schools

+50

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 15%Lower-middle quarter 33%Upper-middle quarter 31%Top quarter 20%

15%33%31%20%

All Australian students — 25% in each quarter

Who’s enrolled

1,205students in 2025

Girls and boys

Girls 605 · 50%
Boys 600 · 50%

Language background

Language other than English 16%
English only 84%
Not stated 0%

Aboriginal or Torres Strait Islander

3% of enrolment

Cronulla High School has an ICSEA of 1050, above the national average of 1000 and higher than 68% of Australian schools. 20% of its students are in the top quarter of socio-educational advantage and 15% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,205 students in 2025 (605 girls, 600 boys), 3% Aboriginal or Torres Strait Islander and 16% with a language background other than English.

Show the data table

Cronulla High School — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1050
ICSEA vs national average (1000)	+50
ICSEA percentile	68
Bottom quarter of advantage	15%
Lower-middle quarter of advantage	33%
Upper-middle quarter of advantage	31%
Top quarter of advantage	20%
Total enrolment	1,205
Girls	605 (50%)
Boys	600 (50%)
Language other than English	16%
English only	84%
Not stated	0%
Aboriginal or Torres Strait Islander	3%

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

School details

Sector: State school
Type: Secondary
Enrolment: 1,205 students
ICSEA: 1050 · 68th percentile
Address: Cronulla 2230

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

Secondary (Years 7–12)

Covers Cronulla - Kurnell - Bundeena.

Also parts of Woolooware - Burraneer.

Cronulla High School: common questions

Is Cronulla High School a public or private school?

Cronulla High School is a government (public) secondary school in Cronulla - Kurnell - Bundeena, Sydney. NSW government schools enrol students who live inside their catchment area.

How many students go to Cronulla High School?

Cronulla High School had 1,205 students enrolled, per NSW school data.

What suburbs are in the Cronulla High School catchment?

Cronulla High School's enrolment catchment covers Cronulla - Kurnell - Bundeena, 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 Cronulla High School's ICSEA?

Cronulla High School has an ICSEA of 1050, above the national average of 1000 (68th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Cronulla High School located?

Cronulla High School is at Cronulla 2230, in the Cronulla - Kurnell - Bundeena SA2.

Other schools in Cronulla - Kurnell - Bundeena

Cronulla Public SchoolState · Primary Cronulla South Public SchoolState · Primary Kurnell Public SchoolState · Primary St Aloysius Catholic Primary SchoolNon-Government · Primary Woolooware Public SchoolState · Primary Kamay Botany Bay Environmental Education CentreState · 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).