State school · Secondary

Ku-ring-gai High School

North Turramurra, 2074 — in Turramurra

SectorSchools

State

Secondary school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1088

national average is 1000

ACARA 2025

Suburb

Turramurra

SA2 this campus sits in

ABS boundary

School information

Ku-ring-gai High School is a state secondary school in Turramurra, Sydney. It had 536 students, per NSW school data. Its state-school catchment covers Hornsby - East, Wahroonga (West) - Waitara, Wahroonga (East) - Warrawee and Turramurra and parts of nearby suburbs. Its ICSEA is 1088, above the national average of 1000 (81st percentile nationally). NAPLAN results for Ku-ring-gai 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.

1088ICSEA — 88 points above the national average of 1000, higher than 81% of Australian schools

+88

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 8%Lower-middle quarter 22%Upper-middle quarter 36%Top quarter 34%

8%22%36%34%

All Australian students — 25% in each quarter

Who’s enrolled

536students in 2025

Girls and boys

Girls 210 · 39%
Boys 326 · 61%

Language background

Language other than English 39%
English only 61%
Not stated 0%

Aboriginal or Torres Strait Islander

2% of enrolment

Ku-ring-gai High School has an ICSEA of 1088, above the national average of 1000 and higher than 81% of Australian schools. 34% of its students are in the top quarter of socio-educational advantage and 8% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 536 students in 2025 (210 girls, 326 boys), 2% Aboriginal or Torres Strait Islander and 39% with a language background other than English.

Show the data table

Ku-ring-gai High School — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1088
ICSEA vs national average (1000)	+88
ICSEA percentile	81
Bottom quarter of advantage	8%
Lower-middle quarter of advantage	22%
Upper-middle quarter of advantage	36%
Top quarter of advantage	34%
Total enrolment	536
Girls	210 (39%)
Boys	326 (61%)
Language other than English	39%
English only	61%
Not stated	0%
Aboriginal or Torres Strait Islander	2%

NAPLAN results and student progress for Ku-ring-gai High School are on My School, ACARA’s official site.

School details

Sector: State school
Type: Secondary
Enrolment: 536 students
ICSEA: 1088 · 81st percentile
Address: North Turramurra 2074

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 Hornsby - East, Turramurra, Wahroonga (East) - Warrawee, Wahroonga (West) - Waitara.

Also parts of Asquith - Mount Colah, Gordon - Killara, Pymble, St Ives, Terrey Hills - Duffys Forest.

Ku-ring-gai High School: common questions

Is Ku-ring-gai High School a public or private school?

Ku-ring-gai High School is a government (public) secondary school in Turramurra, Sydney. NSW government schools enrol students who live inside their catchment area.

How many students go to Ku-ring-gai High School?

Ku-ring-gai High School had 536 students enrolled, per NSW school data.

What suburbs are in the Ku-ring-gai High School catchment?

Ku-ring-gai High School's enrolment catchment covers Hornsby - East, Wahroonga (West) - Waitara, Wahroonga (East) - Warrawee and Turramurra, 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 Ku-ring-gai High School's ICSEA?

Ku-ring-gai High School has an ICSEA of 1088, above the national average of 1000 (81st percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Ku-ring-gai High School located?

Ku-ring-gai High School is at North Turramurra 2074, in the Turramurra SA2.

Other schools in Turramurra

Turramurra North Public SchoolState · Primary Turramurra Public SchoolState · Primary Turramurra High SchoolState · Secondary

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).