Mortlake Public School
Updated Oct 2026 · ACARA 2025Concord, New South Wales 2137 · Canada Bay LGA
#581 of 1,619 primary schools in NSW
#1776 of 4,908 nationally
About Mortlake Public School
Mortlake Public School is a public primary school located in Concord, New South Wales (2137), within the Canada Bay local government area. It caters for students from K to 6 and in 2025 enrolled 261 students (117 girls and 144 boys).
Mortlake Public School has an ICSEA value of 1081, indicating above-average socio-educational advantage. That places it in the 79th percentile of Australian schools. 32% of students come from the top socio-educational quarter and 9% from the bottom quarter.
The school employs 20 teachers (17.7 full-time equivalent) and 8 non-teaching staff, giving a student-to-teacher ratio of about 14.7 to 1. Enrolments have fallen by 30% over the past five years.
On the Success Index, Mortlake Public School scores 61.7 out of 100, placing it in the top 50% of primary schools nationally and 581st of 1,619 primary schools in NSW (15th of 15 in the Canada Bay area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1081
- Students in the top advantage quarter (15%)32% of students
- Teacher resourcing (students per teacher) (15%)14.7 students per teacher
- Enrolment growth vs local area (5 years) (10%)-30% enrolments since 2020 (area median 0%)
- ICSEA trend (5 years) (10%)-10 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 Mortlake Public School's 261 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Mortlake Public School have changed over the past decade.
Free academic assessment
Is your child on track at Mortlake Public 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.
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Schools near Mortlake Public School
Closest schools by straight-line distance, with their Success Index.
St Patrick's Catholic Primary School
Mortlake · Catholic primary · K-6
357 students · ICSEA 1116 · 566 m away
Strathfield North Public School
North Strathfield · Government primary · K-6
508 students · ICSEA 1112 · 1.2 km away
Concord Public School
Concord · Government primary · K-6
276 students · ICSEA 1071 · 1.5 km away
St Ambrose Catholic Primary School
Concord West · Catholic primary · K-6
484 students · ICSEA 1133 · 1.6 km away
Concord High School
Concord · Government high school · 7-12
1,206 students · ICSEA 1068 · 1.7 km away
The McDonald College
North Strathfield · Independent combined · 1-12
265 students · ICSEA 1123 · 1.8 km away
Our Lady of the Assumption Catholic Primary School
North Strathfield · Catholic primary · K-6
427 students · ICSEA 1140 · 1.9 km away
Concord West Public School
Concord West · Government primary · K-6
414 students · ICSEA 1093 · 1.9 km away
Victoria Avenue Public School
Concord West · Government primary · K-6
340 students · ICSEA 1071 · 1.9 km away
Rivendell School
Concord West · Government special · U
65 students · ICSEA 1095 · 1.9 km away
Similar schools
Government primary schools in NSW with a comparable ICSEA.
Jannali East Public School
Jannali · Government primary · K-6
313 students · ICSEA 1081
Yarrawarrah Public School
Engadine · Government primary · K-6
249 students · ICSEA 1081
Greystanes Public School
Greystanes · Government primary · K-6
540 students · ICSEA 1081
Kings Langley Public School
Kings Langley · Government primary · K-6
567 students · ICSEA 1081
Avoca Beach Public School
Avoca Beach · Government primary · K-6
455 students · ICSEA 1081
Canterbury Public School
Canterbury · Government primary · K-6
346 students · ICSEA 1082
Frequently asked questions
Is Mortlake Public School a public or private school?
Mortlake Public School is a public (government) school run by the New South Wales education department.
What year levels does Mortlake Public School offer?
Mortlake Public School offers K to 6. It is classified by ACARA as a primary school.
How many students attend Mortlake Public School?
In 2025, Mortlake Public School had 261 enrolled students (117 girls, 144 boys), a change of -30% over five years.
What is the ICSEA of Mortlake Public School?
Mortlake Public School has an ICSEA (Index of Community Socio-Educational Advantage) of 1081. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does Mortlake Public School rank in NSW?
Mortlake Public School ranks 581st of 1,619 primary schools in New South Wales on the Success Index (61.7/100), and 1776th of 4,908 nationally.
What is the student-to-teacher ratio at Mortlake Public School?
Mortlake Public School has about 14.7 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Kindergarten at Mortlake Public School each year?
In 2025, Mortlake Public School had 27 students in Kindergarten and 48 in Year 6.
Is Mortlake Public School co-ed?
Yes. Mortlake Public School is a co-educational school enrolling both girls and boys.
What other schools are near Mortlake Public School?
There are 10 other schools within 15 km of Mortlake Public 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 Mortlake Public School?
The closest Success Tutoring centre is Success Tutoring Burwood, about 2.6 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.