Non-Government school · Combined

Abbotsleigh

Wahroonga, 2076 — in Wahroonga (East) - Warrawee

SectorSchools

Non-Government

Combined school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1217

national average is 1000

ACARA 2025

Suburb

Wahroonga (East) - Warrawee

SA2 this campus sits in

ABS boundary

School information

Abbotsleigh is a non-government combined primary–secondary school in Wahroonga (East) - Warrawee, Sydney. It had 1,634 students, per NSW school data. Its ICSEA is 1217, above the national average of 1000 (99th percentile nationally). NAPLAN results for Abbotsleigh 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.

1217ICSEA — 217 points above the national average of 1000, higher than 99% of Australian schools

+217

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 1%Lower-middle quarter 2%Upper-middle quarter 13%Top quarter 84%

13%84%

All Australian students — 25% in each quarter

Who’s enrolled

1,634students in 2025

Language background

Language other than English 67%
English only 28%
Not stated 5%

Aboriginal or Torres Strait Islander

1% of enrolment

Abbotsleigh has an ICSEA of 1217, above the national average of 1000 and higher than 99% of Australian schools. 84% of its students are in the top quarter of socio-educational advantage and 1% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,634 students in 2025, 1% Aboriginal or Torres Strait Islander and 67% with a language background other than English.

Show the data table

Abbotsleigh — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1217
ICSEA vs national average (1000)	+217
ICSEA percentile	99
Bottom quarter of advantage	1%
Lower-middle quarter of advantage	2%
Upper-middle quarter of advantage	13%
Top quarter of advantage	84%
Total enrolment	1,634
Language other than English	67%
English only	28%
Not stated	5%
Aboriginal or Torres Strait Islander	1%

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

School details

Sector: Non-Government school
Type: Combined
Enrolment: 1,634 students
ICSEA: 1217 · 99th percentile
Address: Wahroonga 2076

Abbotsleigh: common questions

Is Abbotsleigh a public or private school?

Abbotsleigh is a non-government (non-government) combined primary–secondary school in Wahroonga (East) - Warrawee, Sydney.

How many students go to Abbotsleigh?

Abbotsleigh had 1,634 students enrolled, per NSW school data.

What is Abbotsleigh's ICSEA?

Abbotsleigh has an ICSEA of 1217, above the national average of 1000 (99th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Abbotsleigh located?

Abbotsleigh is at Wahroonga 2076, in the Wahroonga (East) - Warrawee SA2.

Other schools in Wahroonga (East) - Warrawee

Knox Grammar SchoolNon-Government · Combined Wahroonga Adventist SchoolNon-Government · Combined Abbotsleigh Junior SchoolNon-Government · Primary Knox Grammar Preparatory SchoolNon-Government · Primary Knox Grammar School - Wahroonga Preparatory CampusNon-Government · Primary Prouille Catholic Primary SchoolNon-Government · Primary Wahroonga Public SchoolState · Primary Warrawee Public SchoolState · Primary St Edmund's CollegeNon-Government · Special St Lucy's SchoolNon-Government · Special St Lucy's, Prouille Catholic Primary campusNon-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).