Millenba vs St Sebastian's Primary School
A head-to-head comparison of two schools in Queensland, 1.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Millenba
Tennyson · Government special · 7-12
35 students
St Sebastian's Primary School
Yeronga · Catholic primary · Prep-6
117 students · ICSEA 1113
| Measure | Millenba Tennyson QLD | St Sebastian's Primary School Yeronga QLD |
|---|---|---|
| Success Index | – Not rated | 73 Top 25% |
| State rank (type) | – | #66 of 804 |
| National rank (type) | – | #754 of 4,908 |
| Sector | Government | Catholic |
| Type | Special | Primary |
| Year range | 7-12 | Prep-6 |
| Students | 35 | 117 |
| Girls / boys | 27 / 8 | 56 / 61 |
| Foundation intake | – | 13 |
| Year 7 cohort | 1 | – |
| Year 12 cohort | 2 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +21% | -44% |
| ICSEA Average 1000 | – | 1113 |
| ICSEA percentile | – | 87th |
| Top SEA quarter | – | 44% |
| Bottom SEA quarter | – | 5% |
| Students per teacher | – | 12.2 |
| Teaching staff (FTE) | 8.3 | 9.6 |
| Non-teaching staff (FTE) | 6.2 | 5.6 |
| Language background other than English | 0% | 23% |
| Indigenous students | 11% | 1% |
| Suburb | Tennyson 4105 | Yeronga 4104 |
| Council area | Brisbane | Brisbane |
| Remoteness | Major Cities | Major Cities |
| Website | millenba.eq.edu.au | www.stsebastiansyeronga.qld.edu.au |
The verdict
- •St Sebastian's Primary School is the larger school with 117 students compared with 35.
- •Millenba has grown faster over five years (21% vs -44%).
- •Millenba is a government school while St Sebastian's Primary School is a catholic school, so fees and enrolment rules differ.
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- 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 Mount Gravatt East
Frequently asked questions
Is Millenba better than St Sebastian's Primary School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Millenba and St Sebastian's Primary School?
About 1.7 km in a straight line, between Tennyson and Yeronga in Queensland.
Which has the better student-to-teacher ratio?
Staffing data is not available for one of the schools.
How do Millenba and St Sebastian's Primary School rank in QLD?
Millenba is unranked and St Sebastian's Primary School is 66th of 804 among special schools in Queensland on the 2025 Success Index.