Gymea Technology High School vs Port Hacking High School
A head-to-head comparison of two secondary schools in New South Wales, 1.4 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Gymea Technology High School
Gymea · Government high school · 7-12
554 students · ICSEA 1048
Port Hacking High School
Miranda · Government high school · 7-12
950 students · ICSEA 1050
| Measure | Gymea Technology High School Gymea NSW | Port Hacking High School Miranda NSW |
|---|---|---|
| Success Index | 60 Top 50% | 56 Top 50% |
| State rank (type) | #204 of 539 | #232 of 539 |
| National rank (type) | #511 of 1,472 | #601 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 554 | 950 |
| Girls / boys | 212 / 342 | 428 / 522 |
| Foundation intake | – | – |
| Year 7 cohort | 108 | 157 |
| Year 12 cohort | 82 | 158 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -15% | -20% |
| ICSEA Average 1000 | 1048 | 1050 |
| ICSEA percentile | 68th | 68th |
| Top SEA quarter | 21% | 22% |
| Bottom SEA quarter | 16% | 17% |
| Students per teacher | 12.5 | 13.0 |
| Teaching staff (FTE) | 44.2 | 72.9 |
| Non-teaching staff (FTE) | 10.5 | 17.8 |
| Language background other than English | 31% | 36% |
| Indigenous students | 4% | 3% |
| Suburb | Gymea 2227 | Miranda 2228 |
| Council area | Sutherland | Sutherland |
| Remoteness | Major Cities | Major Cities |
| Website | gymea-h.schools.nsw.gov.au | porthackin-h.schools.nsw.gov.au |
The verdict
- •Gymea Technology High School scores higher on the Success Index (60.2 vs 56.2).
- •Port Hacking High School has the higher ICSEA (1050 vs 1048), indicating a more advantaged community.
- •Gymea Technology High School has fewer students per teacher (12.5 vs 13.0).
- •Port Hacking High School is the larger school with 950 students compared with 554.
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 Gymea Technology High School better than Port Hacking High School?
On the Success Index, Gymea Technology High School ranks higher (60.2 vs 56.2 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 Gymea Technology High School and Port Hacking High School?
About 1.4 km in a straight line, between Gymea and Miranda in New South Wales.
Which has the better student-to-teacher ratio?
Gymea Technology High School has 12.5 students per full-time-equivalent teacher and Port Hacking High School has 13.0.
How do Gymea Technology High School and Port Hacking High School rank in NSW?
Gymea Technology High School is 204th of 539 and Port Hacking High School is 232nd of 539 among secondary schools in New South Wales on the 2025 Success Index.