St Andrews Primary School
Updated Oct 2026 · ACARA 2025Marayong, New South Wales 2148 · Blacktown LGA
#479 of 1,619 primary schools in NSW
#1459 of 4,908 nationally
About St Andrews Primary School
St Andrews Primary School is a catholic primary school located in Marayong, New South Wales (2148), within the Blacktown local government area. It caters for students from K to 6 and in 2025 enrolled 796 students (412 girls and 384 boys). The school is affiliated with Catholic Schools NSW.
St Andrews Primary School has an ICSEA value of 1074, indicating above-average socio-educational advantage. That places it in the 77th percentile of Australian schools. 32% of students come from the top socio-educational quarter and 12% from the bottom quarter.
The school employs 53 teachers (41.4 full-time equivalent) and 14 non-teaching staff, giving a student-to-teacher ratio of about 19.2 to 1. Enrolments have grown by 22% over the past five years.
On the Success Index, St Andrews Primary School scores 65.0 out of 100, placing it in the top 50% of primary schools nationally and 479th of 1,619 primary schools in NSW (25th of 77 in the Blacktown area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1074
- Students in the top advantage quarter (15%)32% of students
- Teacher resourcing (students per teacher) (15%)19.2 students per teacher
- Enrolment growth vs local area (5 years) (10%)+22% enrolments since 2020 (area median -6%)
- ICSEA trend (5 years) (10%)+4 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 Andrews Primary School's 796 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Andrews Primary School have changed over the past decade.
Free academic assessment
Is your child on track at St Andrews Primary School?
Rankings tell you about a school community. A free Success Tutoring assessment tells you about your child: exactly where they are in English and Maths, where the gaps are, and a plan to close them. Small-group, Australian-curriculum tutoring with no lock-in contracts.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Blacktown
Schools near St Andrews Primary School
Closest schools by straight-line distance, with their Success Index.
St Andrews College
Marayong · Catholic high school · 7-12
1,327 students · ICSEA 1059 · 799 m away
Marayong Heights Public School
Marayong · Government primary · K-6
283 students · ICSEA 975 · 998 m away
Marayong Public School
Blacktown · Government primary · P-6
557 students · ICSEA 981 · 1.0 km away
Marayong South Public School
Blacktown · Government primary · K-6
286 students · ICSEA 1010 · 1.3 km away
Quakers Hill Public School
Quakers Hill · Government primary · K-6
962 students · ICSEA 1097 · 1.3 km away
Doonside High School
Doonside · Government high school · 7-12
715 students · ICSEA 917 · 1.5 km away
Crawford Public School
Doonside · Government primary · K-6
387 students · ICSEA 914 · 2.0 km away
St John Vianney's Primary School
Doonside · Catholic primary · K-6
348 students · ICSEA 1083 · 2.0 km away
Quakers Hill High School
Quakers Hill · Government high school · 7-12
925 students · ICSEA 1025 · 2.3 km away
Doonside Public School
Doonside · Government primary · P-6
258 students · ICSEA 900 · 2.4 km away
Similar schools
Catholic primary schools in NSW with a comparable ICSEA.
St Joseph's Catholic Primary School
Moorebank · Catholic primary · K-6
440 students · ICSEA 1074
St James' Primary School
Yamba · Catholic primary · K-6
182 students · ICSEA 1074
St Columbkille's Catholic Primary School
Corrimal · Catholic primary · K-6
339 students · ICSEA 1073
St Peter's Primary School
Port Macquarie · Catholic primary · K-6
534 students · ICSEA 1075
Mater Dei Primary School
Lake Albert · Catholic primary · K-6
322 students · ICSEA 1075
Our Lady of The Nativity Primary School
Lawson · Catholic primary · K-6
115 students · ICSEA 1076
Frequently asked questions
Is St Andrews Primary School a public or private school?
St Andrews Primary School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Schools NSW.
What year levels does St Andrews Primary School offer?
St Andrews Primary School offers K to 6. It is classified by ACARA as a primary school.
How many students attend St Andrews Primary School?
In 2025, St Andrews Primary School had 796 enrolled students (412 girls, 384 boys), a change of 22% over five years.
What is the ICSEA of St Andrews Primary School?
St Andrews Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1074. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does St Andrews Primary School rank in NSW?
St Andrews Primary School ranks 479th of 1,619 primary schools in New South Wales on the Success Index (65.0/100), and 1459th of 4,908 nationally.
What is the student-to-teacher ratio at St Andrews Primary School?
St Andrews 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 Andrews Primary School each year?
In 2025, St Andrews Primary School had 116 students in Kindergarten and 118 in Year 6.
Is St Andrews Primary School co-ed?
Yes. St Andrews Primary School is a co-educational school enrolling both girls and boys.
What other schools are near St Andrews Primary School?
There are 10 other schools within 15 km of St Andrews 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 Andrews Primary School?
The closest Success Tutoring centre is Success Tutoring Blacktown, about 3.0 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.