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Catholic schoolPrimary Years Prep-6Co-edOuter Regional

St Augustine's School

Updated Oct 2026 · ACARA 2025Mossman, Queensland 4873 · Douglas LGA

47.8/ 100
Success Index
Lower 50%

#359 of 804 primary schools in QLD
#2856 of 4,908 nationally

How is this calculated?
Students
109
-38% over 5 years
ICSEA
1002
48th percentile nationally
Students per teacher
10.5
10.4 FTE teachers
Year range
Prep-6

About St Augustine's School

St Augustine's School is a catholic primary school located in Mossman, Queensland (4873), within the Douglas local government area. It caters for students from Prep to 6 and in 2025 enrolled 109 students (49 girls and 60 boys). The school is affiliated with Catholic Education Queensland.

St Augustine's School has an ICSEA value of 1002, indicating a socio-educational profile close to the national average of 1000. That places it in the 48th percentile of Australian schools. 12% of students come from the top socio-educational quarter and 19% from the bottom quarter.

The school employs 12 teachers (10.4 full-time equivalent) and 7 non-teaching staff, giving a student-to-teacher ratio of about 10.5 to 1. Enrolments have fallen by 38% over the past five years.

On the Success Index, St Augustine's School scores 47.8 out of 100, placing it in the lower 50% of primary schools nationally and 359th of 804 primary schools in QLD (3rd of 4 in the Douglas area).

Success Index breakdown

Each component is a percentile against schools of the same type across Australia.

  • Socio-educational advantage (ICSEA) (50%)ICSEA 1002
  • Students in the top advantage quarter (15%)12% of students
  • Teacher resourcing (students per teacher) (15%)10.5 students per teacher
  • Enrolment growth vs local area (5 years) (10%)-38% enrolments since 2020 (area median -5%)
  • ICSEA trend (5 years) (10%)-12 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.

St Augustine's School
Bottom quarterLower middleUpper middleTop quarter
Girls
49
Boys
60
Language background other than English
7%
Indigenous students
11%

Enrolments by year level

How St Augustine's School's 109 students are spread across year levels in 2025.

Prep intake
20

Enrolment trend

How enrolments at St Augustine's School have changed over the past decade.

911592282015: 184 students2016: 187 students2017: 217 students2018: 186 students2019: 180 students2020: 176 students2021: 168 students2022: 144 students2023: 120 students2024: 101 students2025: 109 students201520172019202120232025
Total enrolments by year. Source: ACARA school profile data.

Free academic assessment

Is your child on track at St Augustine's 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 North Lakes

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Schools near St Augustine's School

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

Similar schools

Catholic primary schools in QLD with a comparable ICSEA.

Frequently asked questions

Is St Augustine's School a public or private school?

St Augustine's School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Education Queensland.

What year levels does St Augustine's School offer?

St Augustine's School offers Prep to 6. It is classified by ACARA as a primary school.

How many students attend St Augustine's School?

In 2025, St Augustine's School had 109 enrolled students (49 girls, 60 boys), a change of -38% over five years.

What is the ICSEA of St Augustine's School?

St Augustine's School has an ICSEA (Index of Community Socio-Educational Advantage) of 1002. The national average is 1000, so this indicates a socio-educational profile close to the national average of 1000. ICSEA reflects the school community, not teaching quality.

How does St Augustine's School rank in QLD?

St Augustine's School ranks 359th of 804 primary schools in Queensland on the Success Index (47.8/100), and 2856th of 4,908 nationally.

What is the student-to-teacher ratio at St Augustine's School?

St Augustine's School has about 10.5 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.

How many students start Prep at St Augustine's School each year?

In 2025, St Augustine's School had 20 students in Prep and 23 in Year 6.

Is St Augustine's School co-ed?

Yes. St Augustine's School is a co-educational school enrolling both girls and boys.

What other schools are near St Augustine's School?

There are 5 other schools within 15 km of St Augustine's 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 Augustine's School?

The closest Success Tutoring centre is Success Tutoring North Lakes, about 1433 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.