St Flannan's School
Updated Oct 2026 · ACARA 2025Zillmere, Queensland 4034 · Brisbane LGA
#126 of 804 primary schools in QLD
#1242 of 4,908 nationally
About St Flannan's School
St Flannan's School is a catholic primary school located in Zillmere, Queensland (4034), within the Brisbane local government area. It caters for students from Prep to 6 and in 2025 enrolled 419 students (219 girls and 200 boys). The school is affiliated with Catholic Education Queensland.
St Flannan's School has an ICSEA value of 1077, indicating above-average socio-educational advantage. That places it in the 78th percentile of Australian schools. 29% of students come from the top socio-educational quarter and 8% from the bottom quarter.
The school employs 27 teachers (23.4 full-time equivalent) and 19 non-teaching staff, giving a student-to-teacher ratio of about 17.9 to 1. Enrolments have grown by 6% over the past five years.
On the Success Index, St Flannan's School scores 67.6 out of 100, placing it in the top 25% of primary schools nationally and 126th of 804 primary schools in QLD (106th of 179 in the Brisbane area).
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 1077
- Students in the top advantage quarter (15%)29% of students
- Teacher resourcing (students per teacher) (15%)17.9 students per teacher
- Enrolment growth vs local area (5 years) (10%)+6% enrolments since 2020 (area median -3%)
- ICSEA trend (5 years) (10%)+28 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 Flannan's School's 419 students are spread across year levels in 2025.
Enrolment trend
How enrolments at St Flannan's School have changed over the past decade.
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Schools near St Flannan's School
Closest schools by straight-line distance, with their Success Index.
Taigum State School
Taigum · Government primary · Prep-6
446 students · ICSEA 962 · 401 m away
Holy Spirit College
Fitzgibbon · Catholic high school · 7-10
455 students · ICSEA 1077 · 404 m away
Jabiru Community College
Zillmere · Independent high school · 10-12
81 students · ICSEA 913 · 744 m away
Aspley State High School
Aspley · Government high school · 7-12
1,144 students · ICSEA 1005 · 1.5 km away
Zillmere State School
Zillmere · Government primary · Prep-6
105 students · ICSEA 890 · 1.6 km away
Aspley Special School
Aspley · Government special · 7-12
142 students · ICSEA 1014 · 1.7 km away
Aspley East State School
Aspley · Government primary · Prep-6
849 students · ICSEA 1063 · 1.8 km away
St Dympna's Parish School
Aspley · Catholic primary · Prep-6
647 students · ICSEA 1105 · 1.8 km away
Boondall State School
Boondall · Government primary · Prep-6
621 students · ICSEA 1009 · 2.3 km away
St Joseph's Nudgee College
Boondall · Catholic combined · 5-12
1,730 students · ICSEA 1115 · 2.7 km away
Similar schools
Catholic primary schools in QLD with a comparable ICSEA.
St Stephen's School
Algester · Catholic primary · Prep-6
516 students · ICSEA 1077
St Francis Xavier School
Runaway Bay · Catholic primary · Prep-6
665 students · ICSEA 1076
St Joseph's Catholic School
Mundingburra · Catholic primary · Prep-6
356 students · ICSEA 1078
St Joseph's Catholic Primary School
Bracken Ridge · Catholic primary · Prep-6
707 students · ICSEA 1074
St Peter's Primary School
Rochedale · Catholic primary · Prep-6
508 students · ICSEA 1080
Guardian Angels' Catholic Primary School
Ashmore · Catholic primary · Prep-6
815 students · ICSEA 1074
Frequently asked questions
Is St Flannan's School a public or private school?
St Flannan's School is a Catholic school, which makes it a non-government (private) school affiliated with Catholic Education Queensland.
What year levels does St Flannan's School offer?
St Flannan's School offers Prep to 6. It is classified by ACARA as a primary school.
How many students attend St Flannan's School?
In 2025, St Flannan's School had 419 enrolled students (219 girls, 200 boys), a change of 6% over five years.
What is the ICSEA of St Flannan's School?
St Flannan's School has an ICSEA (Index of Community Socio-Educational Advantage) of 1077. The national average is 1000, so this indicates above-average socio-educational advantage. ICSEA reflects the school community, not teaching quality.
How does St Flannan's School rank in QLD?
St Flannan's School ranks 126th of 804 primary schools in Queensland on the Success Index (67.6/100), and 1242nd of 4,908 nationally.
What is the student-to-teacher ratio at St Flannan's School?
St Flannan's School has about 17.9 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How many students start Prep at St Flannan's School each year?
In 2025, St Flannan's School had 78 students in Prep and 51 in Year 6.
Is St Flannan's School co-ed?
Yes. St Flannan's School is a co-educational school enrolling both girls and boys.
What other schools are near St Flannan's School?
There are 10 other schools within 15 km of St Flannan'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 Flannan's School?
The closest Success Tutoring centre is Success Tutoring Chermside, about 4.0 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.