Parramatta State School vs Trinity Bay State High School
A head-to-head comparison of two schools in Queensland, 1.2 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Parramatta State School
Parramatta Park · Government primary · Prep-6
482 students · ICSEA 887
Trinity Bay State High School
Manunda · Government high school · 7-12
1,784 students · ICSEA 908
| Measure | Parramatta State School Parramatta Park QLD | Trinity Bay State High School Manunda QLD |
|---|---|---|
| Success Index | 39 Lower 50% | 26 Lower 50% |
| State rank (type) | #481 of 804 | #227 of 269 |
| National rank (type) | #3481 of 4,908 | #1290 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | Prep-6 | 7-12 |
| Students | 482 | 1,784 |
| Girls / boys | 234 / 248 | 795 / 989 |
| Foundation intake | 64 | – |
| Year 7 cohort | – | 262 |
| Year 12 cohort | – | 268 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +42% | 0% |
| ICSEA Average 1000 | 887 | 908 |
| ICSEA percentile | 8th | 12th |
| Top SEA quarter | 6% | 7% |
| Bottom SEA quarter | 54% | 47% |
| Students per teacher | 10.4 | 12.4 |
| Teaching staff (FTE) | 46.4 | 143.5 |
| Non-teaching staff (FTE) | 24.4 | 75.0 |
| Language background other than English | 50% | 54% |
| Indigenous students | 45% | 34% |
| Suburb | Parramatta Park 4870 | Manunda 4870 |
| Council area | Cairns | Cairns |
| Remoteness | Outer Regional | Outer Regional |
| Website | parramattass.eq.edu.au | trinitybayshs.eq.edu.au |
The verdict
- •Parramatta State School scores higher on the Success Index (39.2 vs 25.7).
- •Trinity Bay State High School has the higher ICSEA (908 vs 887), indicating a more advantaged community.
- •Parramatta State School has fewer students per teacher (10.4 vs 12.4).
- •Trinity Bay State High School is the larger school with 1,784 students compared with 482.
- •Parramatta State School has grown faster over five years (42% vs 0%).
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Parramatta State School better than Trinity Bay State High School?
On the Success Index, Parramatta State School ranks higher (39.2 vs 25.7 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Parramatta State School and Trinity Bay State High School?
About 1.2 km in a straight line, between Parramatta Park and Manunda in Queensland.
Which has the better student-to-teacher ratio?
Parramatta State School has 10.4 students per full-time-equivalent teacher and Trinity Bay State High School has 12.4.
How do Parramatta State School and Trinity Bay State High School rank in QLD?
Parramatta State School is 481st of 804 and Trinity Bay State High School is 227th of 269 among primary schools in Queensland on the 2025 Success Index.