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Non-Government school · Secondary

John Therry Catholic College

Rosemeadow, 2560 — in Rosemeadow - Glen Alpine

SectorSchools
Non-Government
Secondary school
NSW school data
Year levels
—
official range
NSW school data
ICSEA
1002
national average is 1000
ACARA 2025
Suburb
Rosemeadow - Glen Alpine
SA2 this campus sits in
ABS boundary

School information

John Therry Catholic College is a non-government secondary school in Rosemeadow - Glen Alpine, Sydney. It had 1,057 students, per NSW school data. Its ICSEA is 1002, above the national average of 1000 (48th percentile nationally). NAPLAN results for John Therry Catholic College 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.

1002ICSEA — 2 points above the national average of 1000, higher than 48% of Australian schools
+2
820national average · 10001180
vs avg

Socio-educational advantage

Bottom quarter 27%Lower-middle quarter 37%Upper-middle quarter 25%Top quarter 11%

All Australian students — 25% in each quarter

Who’s enrolled

1,057students in 2025

Girls and boys

  • Girls 508 · 48%
  • Boys 549 · 52%

Language background

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

Aboriginal or Torres Strait Islander

11% of enrolment

John Therry Catholic College has an ICSEA of 1002, above the national average of 1000 and higher than 48% of Australian schools. 11% of its students are in the top quarter of socio-educational advantage and 27% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 1,057 students in 2025 (508 girls, 549 boys), 11% Aboriginal or Torres Strait Islander and 16% with a language background other than English.

Show the data table
John Therry Catholic College — student background, ACARA School Profile 2025
MeasureValue
ICSEA1002
ICSEA vs national average (1000)+2
ICSEA percentile48
Bottom quarter of advantage27%
Lower-middle quarter of advantage37%
Upper-middle quarter of advantage25%
Top quarter of advantage11%
Total enrolment1,057
Girls508 (48%)
Boys549 (52%)
Language other than English16%
English only84%
Not stated0%
Aboriginal or Torres Strait Islander11%
NAPLAN results and student progress for John Therry Catholic College are on My School, ACARA’s official site.

School details

Sector
Non-Government school
Type
Secondary
Enrolment
1,057 students
ICSEA
1002 · 48th percentile
Address
Rosemeadow 2560

John Therry Catholic College: common questions

Is John Therry Catholic College a public or private school?
John Therry Catholic College is a non-government (non-government) secondary school in Rosemeadow - Glen Alpine, Sydney.
How many students go to John Therry Catholic College?
John Therry Catholic College had 1,057 students enrolled, per NSW school data.
What is John Therry Catholic College's ICSEA?
John Therry Catholic College has an ICSEA of 1002, above the national average of 1000 (48th percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.
Where is John Therry Catholic College located?
John Therry Catholic College is at Rosemeadow 2560, in the Rosemeadow - Glen Alpine SA2.

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).