Non-Government school · Combined

Christian Brothers High School Lewisham

Lewisham, 2049 — in Dulwich Hill - Lewisham

SectorSchools

Non-Government

Combined school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1074

national average is 1000

ACARA 2025

Suburb

Dulwich Hill - Lewisham

SA2 this campus sits in

ABS boundary

School information

Christian Brothers High School Lewisham is a non-government combined primary–secondary school in Dulwich Hill - Lewisham, Sydney. It had 1,231 students, per NSW school data. Its ICSEA is 1074, above the national average of 1000 (77th percentile nationally). NAPLAN results for Christian Brothers High School Lewisham 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.

1074ICSEA — 74 points above the national average of 1000, higher than 77% of Australian schools

+74

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 7%Lower-middle quarter 28%Upper-middle quarter 38%Top quarter 27%

28%38%27%

All Australian students — 25% in each quarter

Who’s enrolled

1,231students in 2025

Language background

Language other than English 32%
English only 68%
Not stated 0%

Aboriginal or Torres Strait Islander

3% of enrolment

Christian Brothers High School Lewisham has an ICSEA of 1074, above the national average of 1000 and higher than 77% of Australian schools. 27% of its students are in the top quarter of socio-educational advantage and 7% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,231 students in 2025, 3% Aboriginal or Torres Strait Islander and 32% with a language background other than English.

Show the data table

Christian Brothers High School Lewisham — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1074
ICSEA vs national average (1000)	+74
ICSEA percentile	77
Bottom quarter of advantage	7%
Lower-middle quarter of advantage	28%
Upper-middle quarter of advantage	38%
Top quarter of advantage	27%
Total enrolment	1,231
Language other than English	32%
English only	68%
Not stated	0%
Aboriginal or Torres Strait Islander	3%

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

School details

Sector: Non-Government school
Type: Combined
Enrolment: 1,231 students
ICSEA: 1074 · 77th percentile
Address: Lewisham 2049

Christian Brothers High School Lewisham: common questions

Is Christian Brothers High School Lewisham a public or private school?

Christian Brothers High School Lewisham is a non-government (non-government) combined primary–secondary school in Dulwich Hill - Lewisham, Sydney.

How many students go to Christian Brothers High School Lewisham?

Christian Brothers High School Lewisham had 1,231 students enrolled, per NSW school data.

What is Christian Brothers High School Lewisham's ICSEA?

Christian Brothers High School Lewisham has an ICSEA of 1074, above the national average of 1000 (77th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is Christian Brothers High School Lewisham located?

Christian Brothers High School Lewisham is at Lewisham 2049, in the Dulwich Hill - Lewisham SA2.

Other schools in Dulwich Hill - Lewisham

St Maroun's CollegeNon-Government · Combined Dulwich Hill Public SchoolState · Primary Lewisham Public SchoolState · Primary St Paul of the Cross Catholic Primary SchoolNon-Government · Primary Dulwich High School of Visual Arts and DesignState · Secondary NSW School of LanguagesState · Secondary Eileen O'Connor Catholic CollegeNon-Government · Special The John Berne 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).