Non-Government school · Primary

Sydney Japanese International School

Terrey Hills, 2084 — in Terrey Hills - Duffys Forest

SectorSchools

Non-Government

Primary school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1137

national average is 1000

ACARA 2025

Suburb

Terrey Hills - Duffys Forest

SA2 this campus sits in

ABS boundary

School information

Sydney Japanese International School is a non-government primary school in Terrey Hills - Duffys Forest, Sydney. It had 190 students, per NSW school data. Its ICSEA is 1137, above the national average of 1000 (93rd percentile nationally). NAPLAN results for Sydney Japanese International 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.

1137ICSEA — 137 points above the national average of 1000, higher than 93% of Australian schools

+137

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 2%Lower-middle quarter 9%Upper-middle quarter 28%Top quarter 60%

9%28%60%

All Australian students — 25% in each quarter

Who’s enrolled

190students in 2025

Girls and boys

Girls 101 · 53%
Boys 89 · 47%

Language background

Language other than English 92%
English only 7%
Not stated 1%

Aboriginal or Torres Strait Islander

1% of enrolment

Sydney Japanese International School has an ICSEA of 1137, above the national average of 1000 and higher than 93% of Australian schools. 60% of its students are in the top quarter of socio-educational advantage and 2% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 190 students in 2025 (101 girls, 89 boys), 1% Aboriginal or Torres Strait Islander and 92% with a language background other than English.

Show the data table

Sydney Japanese International School — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1137
ICSEA vs national average (1000)	+137
ICSEA percentile	93
Bottom quarter of advantage	2%
Lower-middle quarter of advantage	9%
Upper-middle quarter of advantage	28%
Top quarter of advantage	60%
Total enrolment	190
Girls	101 (53%)
Boys	89 (47%)
Language other than English	92%
English only	7%
Not stated	1%
Aboriginal or Torres Strait Islander	1%

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

School details

Sector: Non-Government school
Type: Primary
Enrolment: 190 students
ICSEA: 1137 · 93rd percentile
Address: Terrey Hills 2084

Sydney Japanese International School: common questions

Is Sydney Japanese International School a public or private school?

Sydney Japanese International School is a non-government (non-government) primary school in Terrey Hills - Duffys Forest, Sydney.

How many students go to Sydney Japanese International School?

Sydney Japanese International School had 190 students enrolled, per NSW school data.

What is Sydney Japanese International School's ICSEA?

Sydney Japanese International School has an ICSEA of 1137, above the national average of 1000 (93rd percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Sydney Japanese International School located?

Sydney Japanese International School is at Terrey Hills 2084, in the Terrey Hills - Duffys Forest SA2.

Other schools in Terrey Hills - Duffys Forest

German International School SydneyNon-Government · Combined Northern Beaches Christian SchoolNon-Government · Combined A.G.B.U. Alexander Primary SchoolNon-Government · Primary Kinma SchoolNon-Government · Primary Mosman Preparatory School Outdoor Education CentreNon-Government · Primary Terrey Hills Public SchoolState · Primary

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).