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Catholic schoolPrimary Years K-6Co-edMajor Cities

Mary Immaculate Primary School

Updated Oct 2026 · ACARA 2025Quakers Hill, New South Wales 2763 · Blacktown LGA

68.5/ 100
Success Index
Top 25%

#360 of 1,619 primary schools in NSW
#1152 of 4,908 nationally

How is this calculated?
Students
598
-5% over 5 years
ICSEA
1098
84th percentile nationally
Students per teacher
17.9
33.4 FTE teachers
Year range
K-6

About Mary Immaculate Primary School

Mary Immaculate Primary School is a catholic primary school located in Quakers Hill, New South Wales (2763), within the Blacktown local government area. It caters for students from K to 6 and in 2025 enrolled 598 students (314 girls and 284 boys). The school is affiliated with Catholic Schools NSW.

Mary Immaculate Primary School has an ICSEA value of 1098, indicating above-average socio-educational advantage. That places it in the 84th percentile of Australian schools. 38% of students come from the top socio-educational quarter and 9% from the bottom quarter.

The school employs 36 teachers (33.4 full-time equivalent) and 23 non-teaching staff, giving a student-to-teacher ratio of about 17.9 to 1. Enrolments have fallen by 5% over the past five years.

On the Success Index, Mary Immaculate Primary School scores 68.5 out of 100, placing it in the top 25% of primary schools nationally and 360th of 1,619 primary schools in NSW (18th 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 1098
  • Students in the top advantage quarter (15%)38% of students
  • Teacher resourcing (students per teacher) (15%)17.9 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-5% enrolments since 2020 (area median -6%)
  • ICSEA trend (5 years) (10%)+14 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.

Mary Immaculate Primary School
Bottom quarterLower middleUpper middleTop quarter
Girls
314
Boys
284
Language background other than English
45%
Indigenous students
1%

Enrolments by year level

How Mary Immaculate Primary School's 598 students are spread across year levels in 2025.

Kindergarten intake
78

Enrolment trend

How enrolments at Mary Immaculate Primary School have changed over the past decade.

4965846732015: 565 students2016: 551 students2017: 559 students2018: 580 students2019: 635 students2020: 632 students2021: 641 students2022: 628 students2023: 636 students2024: 625 students2025: 598 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at Mary Immaculate 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
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Schools near Mary Immaculate Primary School

Closest schools by straight-line distance, with their Success Index.

Similar schools

Catholic primary schools in NSW with a comparable ICSEA.

Frequently asked questions

Is Mary Immaculate Primary School a public or private school?

Mary Immaculate Primary School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Schools NSW.

What year levels does Mary Immaculate Primary School offer?

Mary Immaculate Primary School offers K to 6. It is classified by ACARA as a primary school.

How many students attend Mary Immaculate Primary School?

In 2025, Mary Immaculate Primary School had 598 enrolled students (314 girls, 284 boys), a change of -5% over five years.

What is the ICSEA of Mary Immaculate Primary School?

Mary Immaculate Primary School has an ICSEA (Index of Community Socio-Educational Advantage) of 1098. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.

How does Mary Immaculate Primary School rank in NSW?

Mary Immaculate Primary School ranks 360th of 1,619 primary schools in New South Wales on the Success Index (68.5/100), and 1152nd of 4,908 nationally.

What is the student-to-teacher ratio at Mary Immaculate Primary School?

Mary Immaculate Primary School has about 17.9 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How many students start Kindergarten at Mary Immaculate Primary School each year?

In 2025, Mary Immaculate Primary School had 78 students in Kindergarten and 106 in Year 6.

Is Mary Immaculate Primary School co-ed?

Yes. Mary Immaculate Primary School is a co-educational school enrolling both girls and boys.

What other schools are near Mary Immaculate Primary School?

There are 10 other schools within 15 km of Mary Immaculate 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 Mary Immaculate Primary School?

The closest Success Tutoring centre is Success Tutoring The Ponds, about 2.0 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.