Non-Government school · Primary

St Thomas Aquinas Primary School

Springwood, 2777 — in Springwood - Winmalee

SectorSchools

Non-Government

Primary school

NSW school data

Year levels

—

official range

NSW school data

ICSEA

1095

national average is 1000

ACARA 2025

Suburb

Springwood - Winmalee

SA2 this campus sits in

ABS boundary

School information

St Thomas Aquinas Primary School is a non-government primary school in Springwood - Winmalee, Sydney. It had 368 students, per NSW school data. Its ICSEA is 1095, above the national average of 1000 (83rd percentile nationally). NAPLAN results for St Thomas Aquinas Primary 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.

1095ICSEA — 95 points above the national average of 1000, higher than 83% of Australian schools

+95

820national average · 10001180

vs avg

Socio-educational advantage

Bottom quarter 5%Lower-middle quarter 23%Upper-middle quarter 35%Top quarter 37%

23%35%37%

All Australian students — 25% in each quarter

Who’s enrolled

368students in 2025

Girls and boys

Girls 180 · 49%
Boys 188 · 51%

Language background

Language other than English 14%
English only 86%
Not stated 0%

Aboriginal or Torres Strait Islander

5% of enrolment

St Thomas Aquinas Primary School has an ICSEA of 1095, above the national average of 1000 and higher than 83% of Australian schools. 37% of its students are in the top quarter of socio-educational advantage and 5% in the bottom quarter, against 25% in each quarter across all Australian schools. It enrolled 368 students in 2025 (180 girls, 188 boys), 5% Aboriginal or Torres Strait Islander and 14% with a language background other than English.

Show the data table

St Thomas Aquinas Primary School — student background, ACARA School Profile 2025
Measure	Value
ICSEA	1095
ICSEA vs national average (1000)	+95
ICSEA percentile	83
Bottom quarter of advantage	5%
Lower-middle quarter of advantage	23%
Upper-middle quarter of advantage	35%
Top quarter of advantage	37%
Total enrolment	368
Girls	180 (49%)
Boys	188 (51%)
Language other than English	14%
English only	86%
Not stated	0%
Aboriginal or Torres Strait Islander	5%

NAPLAN results and student progress for St Thomas Aquinas Primary School are on My School, ACARA’s official site.

School details

Sector: Non-Government school
Type: Primary
Enrolment: 368 students
ICSEA: 1095 · 83rd percentile
Address: Springwood 2777

St Thomas Aquinas Primary School: common questions

Is St Thomas Aquinas Primary School a public or private school?

St Thomas Aquinas Primary School is a non-government (non-government) primary school in Springwood - Winmalee, Sydney.

How many students go to St Thomas Aquinas Primary School?

St Thomas Aquinas Primary School had 368 students enrolled, per NSW school data.

What is St Thomas Aquinas Primary School's ICSEA?

St Thomas Aquinas Primary School has an ICSEA of 1095, above the national average of 1000 (83rd percentile nationally), per the ACARA School Profile 2025. ICSEA reflects the socio-educational background of a school's students, not its results.

Where is St Thomas Aquinas Primary School located?

St Thomas Aquinas Primary School is at Springwood 2777, in the Springwood - Winmalee SA2.

Other schools in Springwood - Winmalee

Blue Mountains Grammar Preparatory School campusNon-Government · Primary Ellison Public SchoolState · Primary Faulconbridge Public SchoolState · Primary Springwood Public SchoolState · Primary Winmalee Public SchoolState · Primary Springwood High SchoolState · Secondary St Columba's Catholic CollegeNon-Government · Secondary Winmalee High SchoolState · Secondary Aspect Western Sydney School, SpringwoodNon-Government · Special Aspect Western Sydney School, St Thomas AquinasNon-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).