St Therese Catholic Primary School
Updated Oct 2026 · ACARA 2025Mascot, New South Wales 2020 · Bayside (NSW) LGA
#406 of 1,619 primary schools in NSW
#1244 of 4,908 nationally
About St Therese Catholic Primary School
St Therese Catholic Primary School is a catholic primary school located in Mascot, New South Wales (2020), within the Bayside (NSW) local government area. It caters for students from K to 6 and in 2025 enrolled 608 students (302 girls and 306 boys). The school is affiliated with Catholic Schools NSW.
St Therese Catholic Primary School has an ICSEA value of 1089, indicating above-average socio-educational advantage. That places it in the 81st percentile of Australian schools. 36% of students come from the top socio-educational quarter and 8% from the bottom quarter.
The school employs 39 teachers (31.6 full-time equivalent) and 17 non-teaching staff, giving a student-to-teacher ratio of about 19.2 to 1. Enrolments have remained steady over the past five years.
On the Success Index, St Therese Catholic Primary School scores 67.6 out of 100, placing it in the top 25% of primary schools nationally and 406th of 1,619 primary schools in NSW (8th of 26 in the Bayside (NSW) area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1089
- Students in the top advantage quarter (15%)36% of students
- Teacher resourcing (students per teacher) (15%)19.2 students per teacher
- Enrolment growth vs local area (5 years) (10%)-2% enrolments since 2020 (area median -8%)
- ICSEA trend (5 years) (10%)+15 ICSEA points since 2020
The Success Index summarises the academic environment of a school community using official ACARA data. It is not a measure of teaching quality or student results. Read the methodology.
Student profile
Distribution of students across socio-educational advantage (SEA) quarters, plus community characteristics.
Enrolments by year level
How St Therese Catholic Primary School's 608 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Therese Catholic Primary School have changed over the past decade.
Free academic assessment
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Schools near St Therese Catholic Primary School
Closest schools by straight-line distance, with their Success Index.
J J Cahill Memorial High School
Mascot · Government high school · 7-12
298 students · ICSEA 987 · 222 m away
Gardeners Road Public School
Rosebery · Government primary · K-6
393 students · ICSEA 1058 · 641 m away
Mascot Public School
Mascot · Government primary · P-6
397 students · ICSEA 1035 · 854 m away
St Joseph's Catholic Primary School
Rosebery · Catholic primary · K-2
150 students · ICSEA 1112 · 1.1 km away
Eastlakes Public School
Eastlakes · Government primary · K-6
154 students · ICSEA 1046 · 1.2 km away
Green Square Public School
Zetlands · Government primary · K-6
107 students · ICSEA 1122 · 2.0 km away
Botany Public School
Botany · Government primary · K-6
232 students · ICSEA 1062 · 2.0 km away
Pagewood Public School
Botany · Government primary · K-6
207 students · ICSEA 1085 · 2.2 km away
St Bernard's Catholic Primary School
Botany · Catholic primary · K-6
287 students · ICSEA 1119 · 2.2 km away
Our Lady of the Sacred Heart College
Kensington · Catholic high school · 7-12
702 students · ICSEA 1083 · 2.3 km away
Similar schools
Catholic primary schools in NSW with a comparable ICSEA.
Our Lady of Mount Carmel Primary School
Wentworthville · Catholic primary · K-6
392 students · ICSEA 1089
St Gabriel's Catholic Primary School Bexley
Bexley · Catholic primary · K-6
179 students · ICSEA 1089
St Patrick's Catholic Primary School
East Gosford · Catholic primary · K-6
384 students · ICSEA 1090
St Therese Catholic Primary School
Mangerton · Catholic primary · K-6
368 students · ICSEA 1090
St Thomas More's Catholic Primary School Brighton Le Sands
Brighton-Le-Sands · Catholic primary · K-6
198 students · ICSEA 1090
Holy Innocents' Catholic Primary School
Croydon · Catholic primary · K-6
156 students · ICSEA 1088
Frequently asked questions
Is St Therese Catholic Primary School a public or private school?
St Therese Catholic Primary School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Schools NSW.
What year levels does St Therese Catholic Primary School offer?
St Therese Catholic Primary School offers K to 6. It is classified by ACARA as a primary school.
How many students attend St Therese Catholic Primary School?
In 2025, St Therese Catholic Primary School had 608 enrolled students (302 girls, 306 boys), a change of -2% over five years.
What is the ICSEA of St Therese Catholic Primary School?
St Therese Catholic Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1089. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does St Therese Catholic Primary School rank in NSW?
St Therese Catholic Primary School ranks 406th of 1,619 primary schools in New South Wales on the Success Index (67.6/100), and 1244th of 4,908 nationally.
What is the student-to-teacher ratio at St Therese Catholic Primary School?
St Therese Catholic Primary School has about 19.2 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Kindergarten at St Therese Catholic Primary School each year?
In 2025, St Therese Catholic Primary School had 82 students in Kindergarten and 87 in Year 6.
Is St Therese Catholic Primary School co-ed?
Yes. St Therese Catholic Primary School is a co-educational school enrolling both girls and boys.
What other schools are near St Therese Catholic Primary School?
There are 10 other schools within 15 km of St Therese Catholic Primary School in our database. Scroll up to the "Nearby schools" section to compare them by Success Index, ICSEA and enrolments, or use the Compare tool.
Where can I get tutoring near St Therese Catholic Primary School?
The closest Success Tutoring centre is Success Tutoring Rockdale, about 5.7 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.