Triabunna District School
Updated Oct 2026 · ACARA 2025Triabunna, Tasmania 7190 · Glamorgan-Spring Bay LGA
#46 of 51 combined schools in TAS
#1142 of 1,259 nationally
About Triabunna District School
Triabunna District School is a public combined (K–12) school located in Triabunna, Tasmania (7190), within the Glamorgan-Spring Bay local government area. It caters for students from K to 12 and in 2025 enrolled 151 students (72 girls and 79 boys).
Triabunna District School has an ICSEA value of 883, indicating a community facing significant socio-educational disadvantage. That places it in the 8th percentile of Australian schools. 1% of students come from the top socio-educational quarter and 65% from the bottom quarter.
The school employs 21 teachers (17.8 full-time equivalent) and 28 non-teaching staff, giving a student-to-teacher ratio of about 8.3 to 1. Enrolments have fallen by 8% over the past five years.
On the Success Index, Triabunna District School scores 27.0 out of 100, placing it in the lower 50% of combined schools nationally and 46th of 51 combined schools in TAS.
Success Index breakdown
Each component is a percentile against schools of the same type across Australia.
- Socio-educational advantage (ICSEA) (50%)ICSEA 883
- Students in the top advantage quarter (15%)1% of students
- Teacher resourcing (students per teacher) (15%)8.3 students per teacher
- Enrolment growth vs local area (5 years) (10%)-8% enrolments since 2020
- 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 Triabunna District School's 151 students are spread across year levels in 2025.
Enrolment trend
How enrolments at Triabunna District School have changed over the past decade.
Free academic assessment
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Schools near Triabunna District School
Closest schools by straight-line distance, with their Success Index.
Similar schools
Government combined schools in TAS with a comparable ICSEA.
Yolla District School
Yolla · Government combined · K-12
110 students · ICSEA 880
Glenora District School
Glenora · Government combined · K-12
203 students · ICSEA 890
Bothwell District High School
Bothwell · Government combined · K-12
78 students · ICSEA 893
Mountain Heights School
Queenstown · Government combined · K-12
199 students · ICSEA 893
Campania District School
Campania · Government combined · K-12
202 students · ICSEA 900
Dover District School
Dover · Government combined · K-12
144 students · ICSEA 863
Frequently asked questions
Is Triabunna District School a public or private school?
Triabunna District School is a public (government) school run by the Tasmania education department.
What year levels does Triabunna District School offer?
Triabunna District School offers K to 12. It is classified by ACARA as a combined school.
How many students attend Triabunna District School?
In 2025, Triabunna District School had 151 enrolled students (72 girls, 79 boys), a change of -8% over five years.
What is the ICSEA of Triabunna District School?
Triabunna District School has an ICSEA (Index of Community Socio-Educational Advantage) of 883. The national average is 1000, so this indicates a community facing significant socio-educational disadvantage. ICSEA reflects the school community, not teaching quality.
How does Triabunna District School rank in TAS?
Triabunna District School ranks 46th of 51 combined schools in Tasmania on the Success Index (27.0/100), and 1142nd of 1,259 nationally.
What is the student-to-teacher ratio at Triabunna District School?
Triabunna District School has about 8.3 students per full-time-equivalent teacher, based on 2025 ACARA staffing data.
How big is the Year 7 cohort at Triabunna District School?
In 2025, Triabunna District School had 21 students in Year 7 and 2 in Year 12.
Is Triabunna District School co-ed?
Yes. Triabunna District School is a co-educational school enrolling both girls and boys.
What other schools are near Triabunna District School?
There are 1 other schools within 15 km of Triabunna District 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 Triabunna District School?
The closest Success Tutoring centre is Success Tutoring Torquay, about 557 km from the school. Success Tutoring offers a free academic assessment to identify your child's strengths and learning gaps before any sessions begin.